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National Aeronautics and Space Administration (NASA) Staff

Identifiers

Open LibraryOL9592963A

Books by National Aeronautics and Space Administration (NASA) Staff

Total count: 1000

Modeling of Rolling Element Bearing Mechanics. Theoretical Manual

Independently Published2018-01-01
Runtime Support for Data Parallel Tasks

Independently Published2018-01-01
First Icase/Larc Industry RoundtableSession Proceedings

Independently Published2018-01-01
Space Life Sciences Strategic Plan 1991

Independently Published2018-01-01
Research Conducted at the Institute for Computer Applications in Science and Engineering

Independently Published2018-01-01
Cox Proportional Hazards Models for Modeling the Time to Onset of Decompression Sickness in Hypobaric Environments

Independently Published2018-01-01
Linear Laser Diode Arrays for Improvement in Optical Disk Recording

Independently Published2018-01-01
New Space Industries for the Next Millennium

Independently Published2018-01-01
Towards the Formal Verification of the Requirements and Design of a Processor Interface Unit

Independently Published2018-01-01
Observation of Upper and Middle Tropospheric Clouds

Independently Published2018-01-01
Supersonic Aerodynamics of Delta Wings

Independently Published2018-01-01
Preliminary Basic Performance Analysis of the Cedar Multiprocessor Memory System

Independently Published2018-01-01
Skitter/Implement Mechanical Interface

Independently Published2018-01-01
Degradation Factor Approach for Impacted Composite Structural AssessmentMsfc Center Director's Discretionary Fund Final Report, Project No. 96-17

Independently Published2018-01-01
Radiation Exposure Effects and Shielding Analysis of Carbon Nanotube Materials

Independently Published2018-01-01
Combustion of Metals in Reduced-Gravity and Extraterrestrial Environments

Independently Published2018-01-01
Long Life Nickel Electrodes for Nickel-Hydrogen CellsFiber Substrates Nickel Electrodes

Independently Published2018-01-01
Tropospheric ProcessesObservations and Interpretation

Independently Published2018-01-01
Boreas Te-4 Branch Bag Data from Boreal Tree Species

Independently Published2018-01-01
Effects of Clutter-Rejection Filtering on Estimating Weather Spectrum Parameters

Independently Published2018-01-01
Strip-Yield Model for Predicting the Growth of Part-Through Cracks under Cyclic Loading

Independently Published2018-01-01
Viking Landing SitesA Cartographic Perspective

Independently Published2018-01-01
Creep Strength of Niobium Alloys, Nb-1%zr and Pwc-11

Independently Published2018-01-01
Dynamics of the Venus Ionosphere

Independently Published2018-01-01
Boreas Tf-6 Ssa-YA Surface Energy Flux and Meteorological Data

Independently Published2018-01-01
Software Fault ToleranceA Tutorial

Independently Published2018-01-01
Laser-Spectroscopic Measurement Techniques for Hypersonic, Turbulent Wind Tunnel Flows

Independently Published2018-01-01
User's Manual for Fem-Bem Method. 1. 0

Independently Published2018-01-01
Creep and Tensile Properties of Several Oxide-Dispersion-Strengthened Nickel-Base Alloys at 1365 K

Independently Published2018-01-01
NASA Goddard Earth Sciences Graduate Student Program. Fire Cirrus-II Examination of Coupling Between an Upper Tropospheric Cloud System and Synoptic-Scale Dynamics

Independently Published2018-01-01
Structural Optimization of Thin Shells Using Finite Element Method

Independently Published2018-01-01
Macro Fiber Piezocomposite Actuator Poling Study

Independently Published2018-01-01
Stochastic Control Synthesis of Systems with Structured Uncertainty

Independently Published2018-01-01
Small Engine Technology (Set) - Task 14 Axisymmetric Engine Simulation Environment

Independently Published2018-01-01
Vortex Wakes of Rotorcraft

Independently Published2018-01-01
Mixing and Transient Interface Condensation of a Liquid Hydrogen Tank

Independently Published2018-01-01
Solar Dynamic Heat Rejection Technology. Task 2Heat Pipe Radiator Development

Independently Published2018-01-01
On the Locality of the No Hair Conjection and the Measure of the Universe

Independently Published2018-01-01
Techniques Utilized in the Simulated Altitude Testing of a 2d-CD Vectoring and Reversing Nozzle

Independently Published2018-01-01
Non-Contact Determination of Antisymmetric Plate Wave Velocity in Ceramic Matrix Composites

Independently Published2018-01-01
User's Manual for Rocket Combustor Interactive Design and Analysis Computer Program. Volume 1User's Manual

Independently Published2018-01-01
Modeling and Control Study of the NASA 0. 3-Meter Transonic Cryogenic Tunnel for Use with Sulfur Hexafluoride Medium

Independently Published2018-01-01
Local Spatial Frequency Analysis for Computer Vision

Independently Published2018-01-01
Response of Two Legumes to Two Ultraviolet-B Radiation Regimes

Independently Published2018-01-01
Laser Anemometer Measurements and Computations in an Annular Cascade of High Turning Core Turbine Vanes

Independently Published2018-01-01
Influence of Crack-Tip Configurations on the Fracture Response of 0. 04-Inch Thick 2024-T3 Aluminum Alloy Sheet

Independently Published2018-01-01
Extraction of in-Medium Nucleon-Nucleon Amplitude from Experiment

Independently Published2018-01-01
Interpretation of Voyager Uvs Observations of Occultations by the Atmosphere of Neptune

Independently Published2018-01-01
User's Guide for the Spacecraft Fire Safety Facility

Independently Published2018-01-01
Estimation of the Rain Signal in the Presence of Large Surface Clutter

Independently Published2018-01-01
Analytical Methodology for Predicting the Onset of Widespread Fatigue Damage in Fuselage Structure

Independently Published2018-01-01
Application Guide for Universal Source Encoding for Space

Independently Published2018-01-01
Structural Dynamics and Vibrations of Damped, Aircraft-Type Structures

Independently Published2018-01-01
Computer-Aided Systems Engineering for Flight Research Projects Using a Workgroup Database

Independently Published2018-01-01
+vbar Breakout During Approach to Space Station Freedom

Independently Published2018-01-01
Power Flow Analysis of Two Coupled Plates with Arbitrary Characteristics

Independently Published2018-01-01
Implementation of a 622 Mbps Digital Modem

Independently Published2018-01-01
Software Development for Avionics Ssme Control and Diagnostics

Independently Published2018-01-01
New Technique for Compensating Joint Limits in a Robot Manipulator

Independently Published2018-01-01
Modelling Decision-Making by Pilots

Independently Published2018-01-01
High-Frequency Techniques for RCS Prediction of Plate Geometries

Independently Published2018-01-01
Iras High Resolution Studies and Modeling of Closely Interacting Galaxies. Galaxy CollisionsInfrared Observations and Analysis of Numerical Models. UV Spectroscopy of Massive Young Stellar Populations in Interacting Galaxies

Independently Published2018-01-01
Bearing-Load Modeling and Analysis Study for Mechanically Connected Structures

Independently Published2018-01-01
Project LongshotAn Unmanned Probe to Alpha Centauri

Independently Published2018-01-01
On the Performance of TCP Spoofing in Satellite Networks

Independently Published2018-01-01
Expansion Tube Test Time Predictions

Independently Published2018-01-01
Piloted Simulation Investigation of a Supersonic Transport Configuration (LaRC. 4)

Independently Published2018-01-01
Pc-Based Bus Monitor Program for Use with the Transport Systems Research Vehicle Rs-232 Communication Interfaces

Independently Published2018-01-01
Modeling of Aircraft Unsteady Aerodynamic Characteristics. Part 2Parameters Estimated from Wind Tunnel Data

Independently Published2018-01-01
Improved Elastic and Nonelastic Neutron Transport Algorithm for Space Radiation

Independently Published2018-01-01
General Solution for Theoretical Packet Data Loss Rate

Independently Published2018-01-01
Guidance Concept for a Mars Ascent Vehicle First Stage

Independently Published2018-01-01
Experimental Studies of Hypersonic Shock-Wave Boundary-Layer Interactions

Independently Published2018-01-01
Evaluation of the Harmful Algal Bloom Mapping System (Habmaps) and Bulletin

Independently Published2018-01-01
NASA Ames Fluid Mechanics Laboratory Research Briefs

Independently Published2018-01-01
Workshop on Advanced Technologies for Planetary Instruments

Independently Published2018-01-01
Survey and Analysis of Commercially Available Hydrogen Sensors

Independently Published2018-01-01
Wear of Single-Crystal Silicon Carbide in Contact with Various Metals in Vacuum

Independently Published2018-01-01
Systems Safety, Reliability, and Risk Assessment. Task 4Safety and Launch Vehicle Review Support

Independently Published2018-01-01
High Speed Transport Cruise Drag. Scaling Laws Using Navier-Stokes Equations

Independently Published2018-01-01
Continuation of the Nvap Global Water Vapor Data Sets for Pathfinder Science Analysis

Independently Published2018-01-01
Geomagnetic Field and Radiation in near-Earth Orbits

Independently Published2018-01-01
Studies of Atomic Free Radicals Stored in a Cryogenic Environment

Independently Published2018-01-01
Visionless Trac

Independently Published2018-01-01
Wide Speed Range Turboshaft Study

Independently Published2018-01-01
Origin, Bulk Chemical Composition and Physical Structure of the Galilean Satellites of JupiterA Post-Galileo Analysis

Independently Published2018-01-01
Oxygen Electrode Bifunctional Electrocatalyst Nico2o4 Spinel

Independently Published2018-01-01
Improved Use of Satellite Imagery to Forecast Hurricanes

Independently Published2018-01-01
Passivity/Lyapunov Based Controller Design for Trajectory Tracking of Flexible Joint Manipulators

Independently Published2018-01-01
Theory of Interface Slicing

Independently Published2018-01-01
Standard Techniques for Presentation and Analysis of Crater Size-Frequency Data

Independently Published2018-01-01
Wave-Rotor-Enhanced Gas Turbine Engine Demonstrator

Independently Published2018-01-01
Airframe Noise Prediction Evaluation

Independently Published2018-01-01
Benchmark Solutions for the Galactic Ion Transport EquationsEnergy and Spatially Dependent Problems

Independently Published2018-01-01
Software Engineering and Data Management for Automated Payload Experiment Tool

Independently Published2018-01-01
Forbidden Tangential Orbit Transfers Between Intersecting Keplerian Orbits

Independently Published2018-01-01
Detection of Water Ice in Comet Hale-Bopp

Independently Published2018-01-01
Simplified Micromechanical Equations for Thermal Residual Stress Analysis of Coated Fiber Composites

Independently Published2018-01-01
Using Full-Mission Simulation for Human Factors Research in Air Transport Operations

Independently Published2018-01-01
Advances in Fatigue and Fracture Mechanics Analyses for Metallic Aircraft Structures

Independently Published2018-01-01
Investigation of the Influence of Microgravity on Transport Mechanisms in a Virtual Spaceflight ChamberA Ground-Based Program

Independently Published2018-01-01
Crew Factors in Flight Operations XAlertness Management in Flight Operations

Independently Published2018-01-01
Kinetic Isolation Tether Experiment

Independently Published2018-01-01
First Simbios Radiometric Intercomparison (Simric-1), April-September 2001

Independently Published2018-01-01
System for the Real-Time Display of Radar and Video Images of Targets

Independently Published2018-01-01
Milestone 5 Test Report. Task 5, Subtask 5. 2Tile to Foam Strength Tests

Independently Published2018-01-01
Development of a Spacecraft Materials Selector Expert System

Independently Published2018-01-01
Planetary Geomorphology

Independently Published2018-01-01
Analysis for High Reynolds Number Inviscid/Viscid Interactions in Cascades

Independently Published2018-01-01
Advances in Fatigue Life Prediction Methodology for Metallic Materials

Independently Published2018-01-01
Influence of Molecular Weight on the Mechanical Performance of a Thermoplastic Glassy Polyimide

Independently Published2018-01-01
Enabler Operator Station. Lunar Surface Vehicle

Independently Published2018-01-01
Trace Element Abundance Measurements on Cosmic Dust Particles

Independently Published2018-01-01
High Performance Millimeter-Wave Microstrip Circulators and Isolators

Independently Published2018-01-01
Cfd Modelling of Bore Erosion in Two-Stage Light Gas Guns

Independently Published2018-01-01
Test of the Equivalence Principle in an Einstein Elevator

Independently Published2018-01-01
Redesign of Glenn Research Center D1 Flywheel Module

Independently Published2018-01-01
Heat Transfer in a Complex Trailing Edge Passage for a High Pressure Turbine Blade. Part 2; Simulation Results

Independently Published2018-01-01
Measurement of Damping of Composite Materials for Turbomachinery Applications

Independently Published2018-01-01
High Temperature Electronic Excitation and Ionization Rates in Gases

Independently Published2018-01-01
Low-Pressure Gas Effects on the Potency of an Electron Beam Against Ceramic Cloth

Independently Published2018-01-01
Seawifs Postlaunch Technical Report Series. Volume 7; the Fifth Sea-Wifs Intercalibration Round-Robin Experiment (Sirrex-5), July 1996

Independently Published2018-01-01
Viton's Impact on NASA Standard Initiator Propellant Properties

Independently Published2018-01-01
Active Structural Acoustic Control of Interior Noise on a Raytheon 1900d

Independently Published2018-01-01
Wing Twist Measurements at the National Transonic Facility

Independently Published2018-01-01
Efficiency Enhancement of Octave-Bandwidth Twt's by the Use of Multistage Depressed Collectors

Independently Published2018-01-01
Excitation of Continuous and Discrete Modes in Incompressible Boundary Layers

Independently Published2018-01-01
Human Parathyroid Hormone-(1-38) Restores Cancellous Bone to the Immobilized, Osteopenic Proximal Tibial Metaphysis in Rats

Independently Published2018-01-01
Dsmc Simulations of Shock Interactions about Sharp Double Cones

Independently Published2018-01-01
Properties of Pzt-Based Piezoelectric Ceramics Between -150 and 250 C

Independently Published2018-01-01
Study of Cooling Flows in Poor Clusters of Galaxies

Independently Published2018-01-01
SeaWiFS Technical Report Series. Volume 22Prelaunch Acceptance Report for the SeaWiFS Radiometer

Independently Published2018-01-01
On the Formulation of a Minimal Uncertainty Model for Robust Control with Structured Uncertainty

Independently Published2018-01-01
Microwave Properties of High Transition Temperature Superconducting Thin Films

Independently Published2018-01-01
Development of a Dynamic Geomagnetic Cutoff Rigidity Model for the International Space Station

Independently Published2018-01-01
Perfluoropolyalkylether Decomposition on Catalytic Aluminas

Independently Published2018-01-01
Non-Parabolic Hydrodynamic Formulations for the Simulation of Inhomogeneous Semiconductor Devices

Independently Published2018-01-01
Mechanical Properties of Larc(tm) Si Polymer for a Range of Molecular Weights

Independently Published2018-01-01
Investigation of Methods to Produce a Uniform Cloud of Fuel Particles in a Flame Tube

Independently Published2018-01-01
MapperA Personal Computer Map Projection Tool

Independently Published2018-01-01
Noise Produced by Turbulent Flow into a RotorUsers Manual for Noise Calculation

Independently Published2018-01-01
Particle Acceleration and Transport in the Tail and at the Front Side of the Magnetosphere, Task 1 And 2

Independently Published2018-01-01
Simplified Data Reduction Methods for the Ect Test for Mode 3 Interlaminar Fracture Toughness

Independently Published2018-01-01
Understanding Skill in Eva Mass Handling. Volume 1; Theoretical and Operational Foundations

Independently Published2018-01-01
Wind Turbine Acoustics Research Bibliography with Selected Annotation

Independently Published2018-01-01
Development of Systems and Techniques for Landing an Aircraft Using Onboard Television

Independently Published2018-01-01
Sts Propellant Densification Feasibility Study Data Book

Independently Published2018-01-01
Mobile Router Technology Development

Independently Published2018-01-01
Sliding Contact Bearings for Service to 700 C

Independently Published2018-01-01
Quasi-Static and Dynamic Response Characteristics of F-4 Bias-Ply and Radial-Belted Main Gear Tires

Independently Published2018-01-01
Artificial Boundary Conditions Based on the Difference Potentials Method

Independently Published2018-01-01
Modulation Characteristics of a High-Power Semiconductor Master Oscillator Power Amplifier (Mopa)

Independently Published2018-01-01
Numerical Simulation of Goertler/Tollmien-Schlichting Wave-Interaction

Independently Published2018-01-01
Theoretical and Material Studies on Thin-Film Electroluminescent Devices

Independently Published2018-01-01
Implementation and Analysis of the Abstract Syntax Notation One and the Basic Encoding Rules

Independently Published2018-01-01
Knowledge Representation into ADA Parallel Processing

Independently Published2018-01-01
Implementing Fault-Tolerant Sensors

Independently Published2018-01-01
Oceanic Geoid and Tides Obtained from Geos-3 Satellite Data in the Northwestern Atlantic Ocean

Independently Published2018-01-01
Linear Elastic Fracture Mechanics Primer

Independently Published2018-01-01
Characterization and Durability Testing of Plasma-Sprayed Zirconia-Yttria and Hafnia-Yttria Thermal Barrier Coatings. Part 1Effect of Spray Parameters on the Performance of Several Lots of Partially

Independently Published2018-01-01
Winds of B Supergiants

Independently Published2018-01-01
Optical Measurements on Solid Specimens of Solid Rocket Motor Exhaust and Solid Rocket Motor Slag

Independently Published2018-01-01
Review of Godunov Methods

Independently Published2018-01-01
Flight Dynamics Analysis Branch 2005 Technical Highlights

Independently Published2018-01-01
Galilean Invariant Explicit Algebraic Reynolds Stress Model for Curved Flows

Independently Published2018-01-01
Semiannual Report, 1 April - 30 September 1991

Independently Published2018-01-01
Secondary Electron Emission Spectroscopy of Diamond Surfaces

Independently Published2018-01-01
Fracture Tests on Thin Sheet 2024-T3 Aluminum Alloy for Specimens with and Without Anti-Buckling Guides

Independently Published2018-01-01
2001 : A Space Odyssey Revisitedthe Feasibility of 24 Hour Commuter Flights to the Moon Using Ntr Propulsion with Lunox Afterburners. Revised

Independently Published2018-01-01
Reduction and Analysis of Seasons 15 and 16 (1991 - 1992) Pioneer Venus Radio Occultation Data and Correlative Studies with Observations of the near-Infrared Emission of Venus

Independently Published2018-01-01
Problems Associated with Statistical Pattern Recognition of Acoustic Emission Signals in a Compact Tension Fatigue Specimen

Independently Published2018-01-01
Modeling the Pressure-Dilatation Correlation

Independently Published2018-01-01
Spiral Model Pilot Project Information Model

Independently Published2018-01-01
Tps Design for Aerobraking at Earth and Mars

Independently Published2018-01-01
Processing of Dmsp Magnetic Data and Its Use in Geomagnetic Field Modeling

Independently Published2018-01-01
Photovoltaic Plasma Interaction Test 2

Independently Published2018-01-01
Debris/Ice/Tps Assessment and Integrated Photographic Analysis of Shuttle Mission Sts-102

Independently Published2018-01-01
Assessing the Contributions of Surface Waves and Complex Rays to Far-Field Mie Scattering by Use of the Debye Series

Independently Published2018-01-01
Postflight Hardware Evaluation (Rsrm-29, Sts-54)

Independently Published2018-01-01
Infrastructure DynamicsA Selected Bibliography

Independently Published2018-01-01
Wide Temperature Characteristics of Transverse Magnetically Annealed Amorphous Tapes for High Frequency Aerospace Magnetics

Independently Published2018-01-01
Flight Set 360t004 (Sts-30) Insulation Component, Interim Release, Volume 3

Independently Published2018-01-01
Experimental and Computational Investigation of a Translating-Throat Single-Expansion-Ramp Nozzle

Independently Published2018-01-01
Vortex Core Size in the Rotor Near-Wake

Independently Published2018-01-01
Detecting Mode Confusion Through Formal Modeling and Analysis

Independently Published2018-01-01
Probability Techniques for Reliability Analysis of Composite Materials

Independently Published2018-01-01
Trade Study Plan for Graphite Composite Primary Structure (Gcps)

Independently Published2018-01-01
Improvement of Program to Calculate Electronic Properties of Narrow Band Gap Materials

Independently Published2018-01-01
Trellises and Trellis-Based Decoding Algorithms for Linear Block Codes. Part 3; the Map and Related Decoding Algirithms

Independently Published2018-01-01
Two-Phase Flow Research Using the DC-9/Kc-135 Apparatus

Independently Published2018-01-01
Advanced Turboprop Aircraft Flyover Noise : Annoyance to Counter-Rotating-Propeller Configurations with a Different Number of Blades on Each RotorPreliminary Results

Independently Published2018-01-01
Propulsion Simulation for Magnetically Suspended Wind Tunnel Models

Independently Published2018-01-01
Launch Collision Probability

Independently Published2018-01-01
Evaluation of a Gamma Titanium Aluminide for Hypersonic Structural Applications

Independently Published2018-01-01
Boreas Derived Surface Meteorological Data

Independently Published2018-01-01
Localization of Non-Stationary Sources of Electromagnetic Radiation with the Aid of Phasometry

Independently Published2018-01-01
Ultrawideband Electromagnetic Interference to Aircraft RadiosResults of Limited Functional Testing with United Airlines and Eagles Wings Incorporated, in Victorville, California

Independently Published2018-01-01
Preloaded Joint Analysis Methodology for Space Flight Systems

Independently Published2018-01-01
Assessment of Cockpit Interface Concepts for Data Link Retrofit

Independently Published2018-01-01
Initial Circulation and Peak Vorticity Behavior of Vortices Shed from Airfoil Vortex Generators

Independently Published2018-01-01
Feed-Forward Volume Rendering Algorithm for Moderately Parallel MIMD Machines

Independently Published2018-01-01
Boreas Tf-10 Nsa-Fen Tower Flux and Meteorological Data

Independently Published2018-01-01
Femtosecond Pulse Characterization As Applied to One-Dimensional Photonic Band Edge Structures

Independently Published2018-01-01
Response of a Laminar Boundary Layer in Supersonic Flow to Small Amplitude Progressive Waves

Independently Published2018-01-01
Small Scale Adaptive Optics Experiment Systems Engineering

Independently Published2018-01-01
Thermostructural Analysis of Unconventional Wing Structures of a Hyper-X Hypersonic Flight Research Vehicle for the Mach 7 Mission

Independently Published2018-01-01
Modeling the Object-Oriented Space Through Validated Measures

Independently Published2018-01-01
Two New Aircraft Traffic Surveillance Symbology ConceptsRange Filter and Inboard Field-Of-View Symbology

Independently Published2018-01-01
Further Study of Inversion Layer MIS Solar Cells

Independently Published2018-01-01
User's Guide for Monthly Vector Wind Profile Model

Independently Published2018-01-01
Structure of Variable Property, Compressible Mixing Layers in Binary Gas Mixtures

Independently Published2018-01-01
Continual Improvement Plan

Independently Published2018-01-01
Trace Chemical Contaminant Generation Rates for Spacecraft Contamination Control System Design

Independently Published2018-01-01
User's Guide to the Fault Inferring Nonlinear Detection System (Finds) Computer Program

Independently Published2018-01-01
Water-Tunnel Investigation of Concepts for Alleviation of Adverse Inlet Spillage Interactions with External Stores

Independently Published2018-01-01
Measurements of Fuselage Skin Strains and Displacements near a Longitudinal Lap Joint in a Pressurized Aircraft

Independently Published2018-01-01
Modeling the Earth System in the Mission to Planet Earth Era

Independently Published2018-01-01
Correlated Petrographic, Electron Microprobe, and Ion Microprobe Studies of Selected Primitive and Processed Phase Assemblages in Meteorites

Independently Published2018-01-01
Program Control in NASANeeds and Opportunities

Independently Published2018-01-01
Large-Scale Parallel Viscous Flow Computations Using an Unstructured Multigrid Algorithm

Independently Published2018-01-01
Particle Engulfment and Pushing by Solidifying Interfaces (Pepsi)

Independently Published2018-01-01
Debonding Stress Concentrations in a Pressurized Lobed Sandwich-Walled Generic Cryogenic Tank

Independently Published2018-01-01
Production, Outflow Velocity, and Radial Distribution of H2O and Oh in the Coma of Comet C/1995 O1 Hale-Bopp from Wide Field Imaging of Oh

Independently Published2018-01-01
Future Chlorine-Bromine Loading and Ozone Depletion

Independently Published2018-01-01
Study of Surface Tension Driven Segregation in Monotectic Alloy Systems

Independently Published2018-01-01
Unified Micromechanics of Damping for Unidirectional Fiber Reinforced Composites

Independently Published2018-01-01
Microgravity Isolation MountA Linearized State-Space Model a la Newton and Kane

Independently Published2018-01-01
Sparse Distributed MemoryPrinciples and Operation

Independently Published2018-01-01
Phospa-S-Triazines and Related Compositions of Improved Hydrolytic and Thermal Stability

Independently Published2018-01-01
On the Accurate Long-Time Solution of the Wave Equation in Exterior DomainsAsymptotic Expansions and Corrected Boundary Conditions

Independently Published2018-01-01
Corongraphic Observations and Analyses of the Ultraviolet Solar Corona

Independently Published2018-01-01
Quiet Mode for Nonlinear Rotor Models

Independently Published2018-01-01
NASA Hitchhiker Program Customer Payload Requirements (Cpr)

Independently Published2018-01-01
Investigation of Oxygen-Induced Quenching of Phosphorescence in Photoexcited Aromatic Molecules by Positron Annihilation Spectroscopy

Independently Published2018-01-01
Software Element of the NASA Portable Electronic Device Radiated Emissions Investigation

Independently Published2018-01-01
Reusable Reentry SatelliteLaunch Tradeoff Study

Independently Published2018-01-01
Wind Induced Sediment Resuspension in a Microtidal Estuary

Independently Published2018-01-01
Concept Definition Study for an Extremely Large Aerophysics Range Facility

Independently Published2018-01-01
Three-Dimensional Compressible Turbulent Computations for a Nondiffusing S-Duct

Independently Published2018-01-01
Determination of Atomic Oxygen Fluence Using Spectrophotometric Analysis of Infrared Transparent Witness Coupons for Long Duration Exposure Tests

Independently Published2018-01-01
Robust on-Off Pulse Control of Flexible Space Vehicles

Independently Published2018-01-01
Introduction to Total- and Partial-Pressure Measurements in Vacuum Systems

Independently Published2018-01-01
Muscle Ultrastructural Changes from Exhaustive Exercise Performed after Prolonged Restricted Activity and Retraining in Dogs

Independently Published2018-01-01
Publications of the Space Physiology and Countermeasures Program, Regulatory Physiology Discipline1980 - 1990

Independently Published2018-01-01
Utilities for Master Source Code DistributionMax and Friends

Independently Published2018-01-01
Identification of Low Order Equivalent System Models from Flight Test Data

Independently Published2018-01-01
Research in Parallel Algorithms and Software for Computational Aerosciences

Independently Published2018-01-01
NASA Scientific and Technical ProgramUser Survey

Independently Published2018-01-01
Boreas Afm-5 Level-2 Upper Air Network Standard Pressure Level Data

Independently Published2018-01-01
Discussion of Zero Spring Rate Mechanisms Used for the Active Isolation Mount Experiment

Independently Published2018-01-01
Aeroelastic Analysis of AircraftWing and Wing/Fuselage Configurations

Independently Published2018-01-01
Development and Testing of a Superconducting Link for an IR Detector

Independently Published2018-01-01
Marshall Space Flight Center Head Development Program

Independently Published2018-01-01
Method to Predict External Store Carriage Characteristics at Transonic Speeds

Independently Published2018-01-01
Sams Acceleration Measurements on Mir from November 1995 to March 1996

Independently Published2018-01-01
Space and Atmospheric Visualization Science System

Independently Published2018-01-01
Runway Safety Monitor Algorithm for Runway Incursion Detection and Alerting

Independently Published2018-01-01
Senegalese Land Surface Change Analysis and Biophysical Parameter Estimation Using Noaa Avhrr Spectral Data

Independently Published2018-01-01
Local Coordinate Approach in the Mlpg Method for Beam Problems

Independently Published2018-01-01
Advanced K-Epsilon Modeling of Heat Transfer

Independently Published2018-01-01
Piloted Parameter Identification Flight Test Maneuvers for Closed Loop Modeling of the F-18 High Alpha Research Vehicle (Harv)

Independently Published2018-01-01
Thermal and Mechanical Buckling Analysis of Hypersonic Aircraft Hat-Stiffened Panels with Varying Face Sheet Geometry and Fiber Orientation

Independently Published2018-01-01
Human Factors of Color in Environmental DesignA Critical Review

Independently Published2018-01-01
Low-Cost Quality Control and Nondestructive Evaluation Technologies for General Aviation Structures

Independently Published2018-01-01
Hypersonic Research Vehicle Real-Time Flight Test Support Feasibility and Requirements Study. Part 1Real-Time Flight Experiment Support

Independently Published2018-01-01
Conceptual Design of Liquid Droplet Radiator Shuttle-Attached Experiment

Independently Published2018-01-01
Serial Scanning and Registration of High Resolution Quantitative Computed Tomography Volume Scans for the Determination of Local Bone Density Changes

Independently Published2018-01-01
Requirements Specification Language (Rsl) and Supporting Tools

Independently Published2018-01-01
Binary Oscillatory Crossflow Electrophoresis

Independently Published2018-01-01
Photographic Analysis Technique for Assessing External Tank Foam Loss Events

Independently Published2018-01-01
Programming Distributed Memory Architectures Using Kali

Independently Published2018-01-01
Final Tier 2 Environmental Impact Statement for International Space Station

Independently Published2018-01-01
International Space Station Electrodynamic Tether Reboost Study

Independently Published2018-01-01
SAMS Acceleration Measurements on Mir (NASA Increment 4)

Independently Published2018-01-01
Effect of Advanced Component Technology on Helicopter Transmissions

Independently Published2018-01-01
Dependent Types and Explicit Substitutions

Independently Published2018-01-01
On the Modeling of Shells in Multibody Dynamics

Independently Published2018-01-01
Qualitative Evaluation of a Conformal Velocity Vector Display for Use at High Angles-Of-Attack in Fighter Aircraft

Independently Published2018-01-01
Integrated Aerodynamic/Propulsion Study for Generic Aero-Space Planes Based on Waverider Concepts

Independently Published2018-01-01
Photometry and Spectroscopy in the Open Cluster Alpha Persei, 2

Independently Published2018-01-01
Boreas Rss-20 Polder C-130 Measurements of Surface Brdf

Independently Published2018-01-01
Sampie Flight Experimental Final Technical Requirements Document

Independently Published2018-01-01
Materials for Low-Energy Neutron Radiation Shielding

Independently Published2018-01-01
Smoke Generator System for Aerodynamic Flight Research

Independently Published2018-01-01
F-14 Modeling Study

Independently Published2018-01-01
Experimental Study of Planetary Gases with Applications to Planetary Interior Models

Independently Published2018-01-01
Theory for Noise of Propellers in Angular Inflow with Parametric Studies and Experimental Verification

Independently Published2018-01-01
Focused Rbcc ExperimentsTwo-Rocket Configuration Experiments and Hydrocarbon/Oxygen Rocket Ejector Experiments

Independently Published2018-01-01
Modernization and New TechnologiesCoping with the Information Explosion

Independently Published2018-01-01
FY 2002 Scientific and Technical Reports, Articles, Papers, and Presentations

Independently Published2018-01-01
ADA Task SchedulingA Focused ADA Investigation

Independently Published2018-01-01
Modeling of Coalescence, Agglomeration, and Phase Segregation in Microgravity Processing of Bimetallic Composite Materials

Independently Published2018-01-01
Starcam

Independently Published2018-01-01
Quantifying Uncertainties in the Thermo-Mechanical Properties of Particulate Reinforced Composites

Independently Published2018-01-01
High-Speed TCP Testing

Independently Published2018-01-01
Nasa/Dod Aerospace Knowledge Diffusion Research Project : Report 43 : the Technical Communication Practices of U. S. Aerospace Engineers and ScientistsResults of the Phase 1 Mail Survey -- Manufacturing and Production Perspective

Independently Published2018-01-01
Investigation of the Feasibility of Optical Diagnostic Measurements at the Exit of the Ssme

Independently Published2018-01-01
Iue Investigations of Sn 1987a

Independently Published2018-01-01
Plasma Dynamics and Energetics in the Solar Atmosphere

Independently Published2018-01-01
Acoustic HolographyProblems Associated with Construction and Reconstruction Techniques

Independently Published2018-01-01
Numerical Study of Turbulence Model Predictions for the MD 30p/30n and Nhlp-2D Three-Element Highlift Configurations

Independently Published2018-01-01
Delamination Modeling of Composites for Improved Crash Analysis

Independently Published2018-01-01
Hypersonic Pitching-Moment Shift for Stardust Reentry Capsule Forebody

Independently Published2018-01-01
NASA Langley Laminar-Flow-Control Experiment on a Swept, Supercritical AirfoilEvaluation of Initial Perforated Configuration

Independently Published2018-01-01
Application of Artificial Neural Networks in Nonlinear Analysis of Trusses

Independently Published2018-01-01
New Simulator for Assessing Subjective Effects of Sonic Booms

Independently Published2018-01-01
Performance Assessment of Two GPS Receivers on Space Shuttle

Independently Published2018-01-01
Fabrication of Very High Efficiency 5. 8 Ghz Power Amplifiers Using Algan Hfets on Sic Substrates for Wireless Power Transmission

Independently Published2018-01-01
Methodology for Designing Aircraft to Low Sonic Boom Constraints

Independently Published2018-01-01
Modelling the Transitional Boundary Layer

Independently Published2018-01-01
Space Station Gas Compressor Technology Study Program, Phase 1

Independently Published2018-01-01
Multiplexed Holographic Data Storage in Bacteriorhodopsin

Independently Published2018-01-01
Investigation of Spherical Tearing Mode

Independently Published2018-01-01
Procedure for Generating Global Atmospheric Engine Emissions Data from Future Supersonic Transport Aircraft. the 1990 High Speed Civil Transport Studies

Independently Published2018-01-01
Duplex Direct Data Distribution System

Independently Published2018-01-01
Multidisciplinary Optimization of Controlled Space Structures with Global Sensitivity Equations

Independently Published2018-01-01
Environmental Monitoring for Situation Assessment Using Mobile and Fixed Sensors

Independently Published2018-01-01
Flight Evaluation of an Aircraft with Side and Center Stick Controllers and Rate-Limited Ailerons

Independently Published2018-01-01
Nonlinear Stability of Non-Stationary Cross-Flow Vortices in Compressible Boundary Layers

Independently Published2018-01-01
Laser-Based Ice Shape Profilometer for Use in Icing Wind Tunnels

Independently Published2018-01-01
Effects of Instructional Sets on Reactions to and Performance on an Intelligent Tutoring System

Independently Published2018-01-01
Axaf-I Ghost Ray StudyOn Orbit Case

Independently Published2018-01-01
Fidelity of the Integrated Force Method Solution

Independently Published2018-01-01
Methodology Issues Concerning the Accuracy of Kinematic Data Collection and Analysis Using the Ariel Performance Analysis System

Independently Published2018-01-01
Combustion of PtfeThe Effects of Gravity on Ultrafine Particle Generation

Independently Published2018-01-01
Boreas Tf-9 Ssa-Obs Tower Flux, Meteorological, and Soil Temperature Data

Independently Published2018-01-01
Trajectory Optimization and Guidance for an Aerospace Plane

Independently Published2018-01-01
Study of Saturn's e-Ring Particles Using the Voyager 1 Plasma Wave Instrument

Independently Published2018-01-01
Room Temperature and Elevated Temperature Composite Sandwich Joint Testing

Independently Published2018-01-01
Relativistic Astrophysics in Black Hole and Low-Mass Neutron Star X-Ray Binaries

Independently Published2018-01-01
Designing Gamma Tial Alloys (K5 Based) for Use at 840 C and Above

Independently Published2018-01-01
Mechanical Behavior of a Continuous Fiber Reinforced Aluminum Matrix Composite Subjected to Transverse and Thermal Loading

Independently Published2018-01-01
Precipitation Measurement Using Sir-CA Feasibility Study

Independently Published2018-01-01
SeaWiFS Technical Report Series. Volume 32Level-3 SeaWiFS Data Products. Spatial and Temporal Binning Algorithms

Independently Published2018-01-01
Maintenance and Supply Options

Independently Published2018-01-01
High Power Density DC/DC ConverterSelection of Converter Topology

Independently Published2018-01-01
Demonstration of Imaging Flow Diagnostics Using Rayleigh Scattering in Langley 0. 3-Meter Transonic Cryogenic Tunnel

Independently Published2018-01-01
Exact and Approximate Solutions to the Oblique Shock Equations for Real-Time Applications

Independently Published2018-01-01
Materials, Structures, and Devices for High-Speed Electronics

Independently Published2018-01-01
Residual Thermal and Moisture Influences on the Strain Energy Release Rate Analysis of Local Delaminations from Matrix Cracks

Independently Published2018-01-01
Materials Research for High Speed Civil Transport and Generic HypersonicsAdhesive Durability

Independently Published2018-01-01
Formal Mechanization of Device Interactions with a Process Algebra

Independently Published2018-01-01
High Temperature Electromagnetic Characterization of Thermal Protection System Tile Materials

Independently Published2018-01-01
Meteoritic Basalts

Independently Published2018-01-01
Trajectory Optimization for the National Aerospace Plane

Independently Published2018-01-01
Combined Loads Test Fixture for Thermal-Structural Testing Aerospace Vehicle Panel Concepts

Independently Published2018-01-01
Subspace Based Signal Analysis of Partially Polarized Light Reflected by Plant Canopies

Independently Published2018-01-01
Ultra High Bypass Nacelle Aerodynamics Inlet Flow-Through High Angle of Attack Distortion Test

Independently Published2018-01-01
Advanced Subsonic Transport Approach NoiseThe Relative Contribution of Airframe Noise

Independently Published2018-01-01
Synthetic Vision Display Evaluation Studies

Independently Published2018-01-01
Relationships of Soil, Grass, and Bedrock over the Kaweah Serpentine Melange Through Spectral Mixture Analysis of Aviris Data

Independently Published2018-01-01
Towards Other Planetary SystemsA Technology Needs Identification Workshop

Independently Published2018-01-01
Candidate Concept for Display of Forward-Looking Wind Shear Information

Independently Published2018-01-01
Strategies for Concurrent Processing of Complex Algorithms in Data Driven Architectures

Independently Published2018-01-01
Nino During The 1990'sHarbinger of Climatic Change or Normal Fluctuation?

Independently Published2018-01-01
Deployable Primary Mirror for Space Telescopes

Independently Published2018-01-01
Finite Element Solver for 3-D Compressible Viscous Flows

Independently Published2018-01-01
Transient Response Method for Linear Coupled Substructures

Independently Published2018-01-01
Comprehensive and Cost-Effective Computer Infrastructure for K-12 Schools

Independently Published2018-01-01
Toward a Concept of Operations for Aviation Weather Information Implementation in the Evolving National Airspace System

Independently Published2018-01-01
Energetic Ion Interactions with the Galilean Satellites

Independently Published2018-01-01
Robust Timing Synchronization in Aeronautical Mobile Communication Systems

Independently Published2018-01-01
Reference Equations of Motion for Automatic Rendezvous and Capture

Independently Published2018-01-01
Hygrothermal Properties of Composites

Independently Published2018-01-01
Conceptual Design Study for Infrared Limb Experiment (Irle)

Independently Published2018-01-01
Development of a near-Wall Reynolds-Stress Closure Based on the Ssg Model for the Pressure Strain

Independently Published2018-01-01
Control of Helicopter Rotorblade Aerodynamics

Independently Published2018-01-01
Thermodynamic Analysis of Chemical Compatibility of Several Reinforcement Materials with Niobium Aluminides

Independently Published2018-01-01
Second Generation Integrated Composite Analyzer (Ican) Computer Code

Independently Published2018-01-01
Aspects of Parking Orbit Selection in a Manned Mars Mission

Independently Published2018-01-01
LinairA Multi-Element Discrete Vortex Weissinger Aerodynamic Prediction Method

Independently Published2018-01-01
HasaHypersonic Aerospace Sizing Analysis for the Preliminary Design of Aerospace Vehicles

Independently Published2018-01-01
Approach to Constrained Aerodynamic Design with Application to Airfoils

Independently Published2018-01-01
Investigation of Thermal Creep and Thermal Stress Effects in Microgravity Physical Vapor Transport

Independently Published2018-01-01
Soft X Ray Properties of the Geminga Pulsar

Independently Published2018-01-01
Low Frequency Waves in the Plasma Environment Around the Shuttle

Independently Published2018-01-01
Assessment of Higher Order Turbulence Models for Complex Two- and Three-Dimensional Flowfields

Independently Published2018-01-01
Lunar Lander Ground Support System

Independently Published2018-01-01
Observational and Numerical Studies of Extreme Frontal Scale Contraction

Independently Published2018-01-01
Analysis of a High Speed Civil Transport Configuration at Subsonic Flow Conditions Using a Navier-Stokes Solver

Independently Published2018-01-01
Mission and Safety Critical (Masc) Plans for the Masc Kernel Simulation

Independently Published2018-01-01
Development of Laser Speckle Velocimetry for the Study of Vortical Flows

Independently Published2018-01-01
Examination of Various Turbulence Models for Application in Liquid Rocket Thrust Chambers

Independently Published2018-01-01
Oare Sts-78 (Lms-1) Final Report

Independently Published2018-01-01
Analysis of a Mars-Stationary Orbiting Microwave Power Transmission System

Independently Published2018-01-01
Single Crystal Silicon Filaments Fabricated in SoiA Potential IR Source for a Microfabricated Photometric Co2 Sensor

Independently Published2018-01-01
National Space Science Data Center Data Archive and Distribution Service (NDADS) Automated Retrieval Mail System User's Guide

Independently Published2018-01-01
Friction and Wear Properties of Selected Solid Lubricating Films. Part 3; Magnetron-Sputtered and Plasma-Assisted, Chemical-Vapor-Deposited Diamondlike Carbon Films

Independently Published2018-01-01
Space Transfer Vehicle Concepts and Requirements Study. Volume 3 : Program Cost Estimates. Book 2Wbs and Dictionary

Independently Published2018-01-01
Optimization and Control of Acoustic Liner Impedance with Bias Flow

Independently Published2018-01-01
Liquid Rocket Booster for the Space Transportation System Systems Study. Volume 2Addendum 1

Independently Published2018-01-01
Rapid Empirical Method for Estimating the Gross Takeoff Weight of a High Speed Civil Transport

Independently Published2018-01-01
Automatic Specification of Reliability Models for Fault-Tolerant Computers

Independently Published2018-01-01
Staggered Solution Procedures for Multibody Dynamics Simulation

Independently Published2018-01-01
Application of Model Based Parameter Estimation for Fast Frequency Response Calculations of Input Characteristics of Cavity-Backed Aperture Antennas Using Hybrid Fem/Mom Technique

Independently Published2018-01-01
Theoretical Derivation and Calibration Technique of a Hemispherical-Tipped, Five-Hole Probe

Independently Published2018-01-01
Boreas Tf-1 Ssa-OA Tower Flux, Meteorological, and Soil Temperature Data

Independently Published2018-01-01
Inelastic and Reactive Scattering of Hyperthermal Atomic Oxygen from Amorphous Carbon

Independently Published2018-01-01
Electron Field Emission Properties of Textured Platinum Surfaces

Independently Published2018-01-01
Sensor Performance Analysis

Independently Published2018-01-01
Reduced Electrical Bandwidth Receivers for Direct Detection 4-Ary Ppm Optical Communication Intersatellite Links

Independently Published2018-01-01
Direct Computation of Turbulence and Noise

Independently Published2018-01-01
Superplastic Formability of Al-Cu-Li Alloy Weldalite (Tm) 049

Independently Published2018-01-01
Structural Mechanics Division Research and Technology Plans for Fy 1990 and Accomplishments for Fy 1989

Independently Published2018-01-01
Magnetospheric Constellation Mission. Dynamic Response and Coupling ObservatoryUnderstanding the Global Dynamics of the Structured Magnetotail

Independently Published2018-01-01
Honeycomb Core Permeability under Mechanical Loads

Independently Published2018-01-01
Stress Concentrations for Straight-Shank and Countersunk Holes in Plates Subjected to Tension, Bending, and Pin Loading

Independently Published2018-01-01
Detection, Tracking and Analysis of Turbulent Spots and Other Coherent Structures in Unsteady Transition

Independently Published2018-01-01
Data Information for Global Change StudiesNasa's Distributed Active Archive Centers and Cooperating Data Centers

Independently Published2018-01-01
Overview of Landing Gear Dynamics

Independently Published2018-01-01
Graduating to PostdocInformation-Sharing in Support of Organizational Structures and Needs

Independently Published2018-01-01
Simulating Fail-Stop in Asynchronous Distributed Systems

Independently Published2018-01-01
Generalized Method for Multiple Robotic Manipulator Programming Applied to Vertical-Up Welding

Independently Published2018-01-01
Development of an Automated Film-Reading System for Ballistic Ranges

Independently Published2018-01-01
Computer Program for Analysis of High Speed, Single Row, Angular Contact, Spherical Roller Bearing, Sashbean. Volume 2Mathematical Formulation and Analysis

Independently Published2018-01-01
Residual Strength Characterization of a Curved Integrally-Stiffened Panel

Independently Published2018-01-01
Accurate Predictions of Mean Geomagnetic Dipole Excursion and Reversal Frequencies, Mean Paleomagnetic Field Intensity, and the Radius of Earth's Core Using Mcleod's Rule

Independently Published2018-01-01
Study on Contaminants on Flight and Other Critical Surfaces

Independently Published2018-01-01
Science Exploration Opportunities for Manned Missions to the Moon, Mars, Phobos, and an Asteroid

Independently Published2018-01-01
Effects of Uneven Fiber Spacing on Thermal Residual Stresses in a Unidirectional Scs-6ti-15-3 Laminate

Independently Published2018-01-01
Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation

Independently Published2018-01-01
Calibration of Averaging Total Pressure Flight Wake Rake and Natural-Laminar-Flow Airfoil Drag Certification

Independently Published2018-01-01
Cognitive Engineering Models in Space Systems

Independently Published2018-01-01
Combined Space Environment on Spacecraft Engineering Materials

Independently Published2018-01-01
On the Validation of a Code and a Turbulence Model Appropriate to Circulation Control Airfoils

Independently Published2018-01-01
Equations of Motion of Slung-Load Systems, Including Multilift Systems

Independently Published2018-01-01
Multiblock/Multizone Code for the Three-Dimensional Navier-Stokes EquationsPreliminary Applications

Independently Published2018-01-01
Astromag Data System Concept

Independently Published2018-01-01
Hypersonic, Nonequilibrium Flow over a Cylindrically Blunted 6 Deg Wedge

Independently Published2018-01-01
near-Wall Two-Equation Model for Compressible Turbulent Flows

Independently Published2018-01-01
Ethnographic Object-Oriented Analysis of Explorer Presence in a Volcanic Terrain EnvironmentClaims and Evidence

Independently Published2018-01-01
Optimization of Composite Sandwich Cover Panels Subjected to Compressive Loadings

Independently Published2018-01-01
User's Manual for the Model Interface and Plugboard Cabinets in the 14- by 22-Foot Subsonic Tunnel

Independently Published2018-01-01
Software Manual for Operating Particle Displacement Tracking Data Acquisition and Reduction System

Independently Published2018-01-01
High-Precision Buffer Circuit for Suppression of Regenerative Oscillation

Independently Published2018-01-01
Assessment of a Flow-Through Balance for Hypersonic Wind Tunnel Models with Scramjet Exhaust Flow Simulation

Independently Published2018-01-01
Insect Development in Altered Gravitational Environment

Independently Published2018-01-01
Boreas Te-1 Ch4 Flux Data over the Ssa-OA

Independently Published2018-01-01
Data-Rate Estimation for Autonomous Receiver Operation

Independently Published2018-01-01
One Ghz Digitizer for Space Based Laser Altimeter

Independently Published2018-01-01
Debris/Ice/Tps Assessment and Integrated Photographic Analysis of Shuttle Mission Sts-98

Independently Published2018-01-01
Boreas Hyd-1 Soil Hydraulic Properties

Independently Published2018-01-01
Advanced Small Perturbation Potential Flow Theory for Unsteady Aerodynamic and Aeroelastic Analyses

Independently Published2018-01-01
Lander Program ManualA Lunar Ascent and Descent Simulation

Independently Published2018-01-01
Robust Controls with Structured Perturbations

Independently Published2018-01-01
Software Management Environment (Sme) Concepts and Architecture, Revision 1

Independently Published2018-01-01
Aspects of Turbulent / Non-Turbulent Interfaces

Independently Published2018-01-01
Advanced Electromagnetic Methods for Aerospace Vehicles

Independently Published2018-01-01
Studies Using Imp, Voyager and Pioneer Cosmic Ray Data to Determine the Size of the Heliosphere

Independently Published2018-01-01
Design of Supersonic Transport Flap Systems for Thrust Recovery at Subsonic Speeds

Independently Published2018-01-01
Parametric Sensitivity Study for Single-Stage-To-Orbit Hypersonic Vehicles Using Trajectory Optimization

Independently Published2018-01-01
Tss Tether Cable Meteoroid/Orbital Debris Damage Analysis

Independently Published2018-01-01
RSRM-11 (36OW011) Ballistics Mass Properties (STS-35)

Independently Published2018-01-01
Quantum Chemical Study of Methane Oxidation Species

Independently Published2018-01-01
NASA Aerospace Database Subject ScopeAn Overview

Independently Published2018-01-01
Ultra Narrowband Optical Filters for Water Vapor Differential Absorption Lidar (Dial) Atmospheric Measurements

Independently Published2018-01-01
Local Discontinuous Galerkin Method for Time-Dependent Convection-Diffusion Systems

Independently Published2018-01-01
Longwave Radiative Flux Calculations in the Tovs Pathfinder Path a Data Set

Independently Published2018-01-01
On Damping Mechanisms in Beams

Independently Published2018-01-01
Human Factors Workplace Considerations

Independently Published2018-01-01
Effect of a Redundant Color Code on an Overlearned Identification Task

Independently Published2018-01-01
Constitutive Modeling of Piezoelectric Polymer Composites

Independently Published2018-01-01
As-Received Microstructure of a Sic/Ti-15-3 Composite

Independently Published2018-01-01
On Superstability of Semigroups

Independently Published2018-01-01
Video Photographic Considerations for Measuring the Proximity of a Probe Aircraft with a Smoke Seeded Trailing Vortex

Independently Published2018-01-01
Sts-80 Space Shuttle Mission Report

Independently Published2018-01-01
Time-Stable Boundary Conditions for Finite-Difference Schemes Solving Hyperbolic SystemsMethodology and Application to High-Order Compact Schemes

Independently Published2018-01-01
Thermophysical Properties of GRCop-84

Independently Published2018-01-01
Axions and Sn1987a

Independently Published2018-01-01
Quickbird Geometry Report for Summer 2003

Independently Published2018-01-01
Integrated Display System for Low Visibility Landing and Surface Operations

Independently Published2018-01-01
Hall Effect Thruster Plume Contamination and Erosion Study

Independently Published2018-01-01
Mechanical Characterization of Znse Windows for Use with the Flow Enclosure Accommodating Novel Investigations in Combustion of Solids (Feanics) Module

Independently Published2018-01-01
On the Coupling of Cdisc Design Method with Fpx Rotor Code

Independently Published2018-01-01
Looking at Earth from Space

Independently Published2018-01-01
Comparison of Adsorbed Mercury Screening Method with Cold-Vapor Atomic Absorption Spectrophotometry for Determination of Mercury in Soil

Independently Published2018-01-01
Chronology of Ksc and Ksc Related Events For 2002

Independently Published2018-01-01
Ltcp 2D Graphical User Interface. Application Description and User's Guide

Independently Published2018-01-01
Theory of the Lattice Boltzmann MethodDispersion, Dissipation, Isotropy, Galilean Invariance, and Stability

Independently Published2018-01-01
Investigation of Radiative Interaction in Laminar Flows Using Monte Carlo Simulation

Independently Published2018-01-01
Application of a Self-Adaptive Grid Method to Complex Flows

Independently Published2018-01-01
Srb Frustrum 'smiley' Cracking Phenomenon Study

Independently Published2018-01-01
NASA Er-2 Doppler Radar Reflectivity Calibration for the Camex Project

Independently Published2018-01-01
Development and Demonstration of a Prototype Free Flight Cockpit Display of Traffic Information

Independently Published2018-01-01
Nonlinear Analysis of the Space Shuttle Superlightweight External Fuel Tank

Independently Published2018-01-01
Charge Islands Through Tunneling

Independently Published2018-01-01
Growing Wheat to Maturity in Reduced Gas Pressures

Independently Published2018-01-01
Innovative Design of Composite StructuresAxisymmetric Deformations of Unsymmetrically Laminated Cylinders Loaded in Axial Compression

Independently Published2018-01-01
Critical Comparison of Two-Equation Turbulence Models

Independently Published2018-01-01
Tunable Far Infrared Studies in Support of Stratospheric Measurements

Independently Published2018-01-01
Advanced Transportation System Studies. Technical Area 3Alternate Propulsion Subsystem Concepts

Independently Published2018-01-01
Boundary Layer Flow of Air over Water on a Flat Plate

Independently Published2018-01-01
Experimental Studies of the Heat Transfer to Rbcc Rocket Nozzles for Cfd Application to Design Methodologies

Independently Published2018-01-01
Precipitation Modeling over the Greenland and Antarctic Ice Sheets and the Relationship to the Surface Mass Balance and Climate

Independently Published2018-01-01
Indicial Response Approach Derived from Navier-Stokes Equations. Part 1Time-Invariant Equilibrium State

Independently Published2018-01-01
Natural Melting Within a Spherical Shell

Independently Published2018-01-01
Microstructural Development During Directional Solidification of Peritectic Alloys

Independently Published2018-01-01
Health Maintenance Facility System Effectiveness Testing

Independently Published2018-01-01
Enhancing Science Teacher Training Using Water Resources and Globe

Independently Published2018-01-01
Core Temperature Measurement During Submaximal ExerciseEsophageal, Rectal, and Intestinal Temperatures

Independently Published2018-01-01
Sts-47 Space Shuttle Mission Report

Independently Published2018-01-01
Sensitivity Analysis of Hydrodynamic Stability Operators

Independently Published2018-01-01
Boreas Te-5 Tree Ring and Carbon Isotope Ratio Data

Independently Published2018-01-01
Unsymmetric Lanczos Model Reduction and Linear State Function Observer for Flexible Structures

Independently Published2018-01-01
Helium 3/Helium 4 Dilution Cryocooler for Space

Independently Published2018-01-01
Antistatic Sprays

Independently Published2018-01-01
Report of the 90-Day Study on Human Exploration of the Moon and Mars

Independently Published2018-01-01
Force Reflecting Hand Controller for Manipulator Teleoperation

Independently Published2018-01-01
Compact Finite Volume Methods for the Diffusion Equation

Independently Published2018-01-01
Experimental and Numerical Optimization of a High-Lift System to Improve Low-Speed Performance, Stability, and Control of an Arrow-Wing Supersonic Transport

Independently Published2018-01-01
Analytical Representation of Viscoelastic Material Properties Using Optimization Techniques

Independently Published2018-01-01
Scattering from Arbitrarily Shaped Microstrip Patch Antennas

Independently Published2018-01-01
Introduction to d-He(3) Fusion Reactors

Independently Published2018-01-01
Reduction of Ducted Fan Engine Noise Via a Boundary Integral Equation Method

Independently Published2018-01-01
Assessment of a Head-Mounted Miniature Monitor

Independently Published2018-01-01
Some Aspects of the Aeroacoustics of High-Speed Jets

Independently Published2018-01-01
Two-Dimensional Fourier Transform Applied to Helicopter Flyover Noise

Independently Published2018-01-01
Sts-75 Space Shuttle Mission Report

Independently Published2018-01-01
Comparison of Tension and Compression Creep in a Polymeric Composite and the Effects of Physical Aging on Creep Behavior

Independently Published2018-01-01
Parallel Discrete-Event Simulation of Fcfs Stochastic Queueing Networks

Independently Published2018-01-01
Self-Organized Criticality, Multifractals, and Intermittent Turbulence in Earth's Magnetotail

Independently Published2018-01-01
Extension of a Three-Dimensional Viscous Wing Flow Analysis

Independently Published2018-01-01
Generalized Functions for the Fractional Calculus

Independently Published2018-01-01
Influence of Idealized Heterogeneity on Wet and Dry Planetary Boundary Layers Coupled to the Land Surface. 1; Instantaneous Fields and Statistics

Independently Published2018-01-01
Advanced Life Support Project Plan

Independently Published2018-01-01
Radiation Resistance of Thin-Film Solar Cells for Space Photovoltaic Power

Independently Published2018-01-01
Stability Robustness Improvement of Direct Eigenspace Assignment Based Feedback Systems Using Singular Value Sensitivities

Independently Published2018-01-01
Slow Crack Growth Behavior and Life/Reliability Analysis of 96 WT % Alumina at Ambient Temperature with Various Specimen/Loading Configurations

Independently Published2018-01-01
Boreas Hyp-8 Dem Data over the Nsa-MSA and Ssa-MSA in the Aeac Projection

Independently Published2018-01-01
Mars Pathfinder Wheel Abrasion Experiment Ground Test

Independently Published2018-01-01
Mapping the Solar Wind from Its Source Region into the Outer Corona

Independently Published2018-01-01
Integration of Planetary Protection Activities

Independently Published2018-01-01
Atmospheric Boundary Layer Wind Data During the Period January 1, 1998 Through January 31, 1999 at the Dallas-Fort Worth Airport. Volume 1; Quality Assessment

Independently Published2018-01-01
Signal-Induced Noise Effects in a Photon Counting System for Stratospheric Ozone Measurement

Independently Published2018-01-01
Transverse Magnetic Field Propellant Isolator

Independently Published2018-01-01
Science and Engineering Technical Assessments (Seta) Program

Independently Published2018-01-01
Application of Lagrangian Blending Functions for Grid Generation Around Airplane Geometries

Independently Published2018-01-01
Performance of the Active Sidewall Boundary-Layer Removal System for the Langley 0. 3-Meter Transonic Cryogenic Tunnel

Independently Published2018-01-01
Operational Compatibility of 30-Centimeter-diameter Ion Thruster with Integrally Regulated Solar Array Power Source

Independently Published2018-01-01
Application of Model Based Parameter Estimation for RCS Frequency Response Calculations Using Method of Moments

Independently Published2018-01-01
Two-Dimensional Aerodynamic Characteristics of Several Polygon-Shaped Cross-Sectional Models Applicable to Helicopter Fuselages

Independently Published2018-01-01
Cu-Au Alloys Using Monte Carlo Simulations and the Bfs Method for Alloys

Independently Published2018-01-01
High Temperature Kinetic Study of the Reactions H + O2 = Oh + o and o + H2 = Oh + H in H2/O2 System by Shock Tube-Laser Absorption Spectroscopy

Independently Published2018-01-01
Damping of Quasi-Stationary Waves Between Two Miscible Liquids

Independently Published2018-01-01
Swept-Wing Receptivity Studies Using Distributed Roughness

Independently Published2018-01-01
Dynamic Reconstruction and Multivariable Control for Force-Actuated, Thin Facesheet Adaptive Optics

Independently Published2018-01-01
Laser Communication Experiment Utilizing the ACT Satellite and an Airborne Laser Transceiver

Independently Published2018-01-01
Large Engine Technology Program. Task 21Rich Burn Liner for near Term Experimental Evaluations

Independently Published2018-01-01
Quiet Flow Ludwieg Tube for Study of Transition in Compressible Boundary LayersDesign and Feasibility

Independently Published2018-01-01
Six Degree of Freedom Active Vibration Damping for Space Application

Independently Published2018-01-01
Results of the 1989 Nasa/Jpl Balloon Flight Solar Cell Calibration Program

Independently Published2018-01-01
High Speed Civil Transport

Independently Published2018-01-01
Prediction of the Pattern Performance for the Aeroassist Flight Experiment (Afe) Spacecraft

Independently Published2018-01-01
Analytical and Photogrammetric Characterization of a Planar Tetrahedral Truss

Independently Published2018-01-01
Method for the Reduction of Aerodynamic Drag of Road Vehicles

Independently Published2018-01-01
Low-Cost Production of Composite Bushings for Jet Engine Applications

Independently Published2018-01-01
Improved Hirap Flight Calibration Technique

Independently Published2018-01-01
Design, Fabrication, and Testing of Composite Energy-Absorbing Keel Beams for General Aviation Type Aircraft

Independently Published2018-01-01
Immune Alterations in Male and Female Mice after 2-Deoxy-D-Glucose Administration

Independently Published2018-01-01
Development of a Plan for the Assessment, Improvement and Deployment of a Radar Acoustic Sounding System (Rass) for Wake Vortex Detection

Independently Published2018-01-01
Tethered Satellite System (Tss) Dynamics Assessments and Analysis, Tss-1r Post Flight Data Evaluation

Independently Published2018-01-01
Local Reduction of Certain Wave Operators to One-Dimensional Form

Independently Published2018-01-01
Three-Dimensional Elastic-Plastic Analysis of Shallow Cracks in Single-Edge-Crack-Tension Specimens

Independently Published2018-01-01
Large-Scale Liquid Hydrogen Testing of Variable Density Multilayer Insulation with a Foam Substrate

Independently Published2018-01-01
National Space Biomedical Research Institute

Independently Published2018-01-01
Fractional System IdentificationAn Approach Using Continuous Order-Distributions

Independently Published2018-01-01
Distributed Constrained Optimization with Semicoordinate Transformations

Independently Published2018-01-01
Comparison of Flying Qualities Derived from in-Flight and Ground-Based Simulators for a Jet-Transport Airplane for the Approach and Landing Pilot Tasks

Independently Published2018-01-01
Kinetic Aspects of Reconnection at the Magnetopause

Independently Published2018-01-01
Resonant Triad in Boundary-Layer Stability. Part 2; Composite Solution and Comparison with Observations

Independently Published2018-01-01
Progressive Failure Studies of Stiffened Panels Subjected to Shear Loading

Independently Published2018-01-01
Mixed Formulation for Frictionless Contact Problems

Independently Published2018-01-01
Sensor to User - Nasa/EOS Data for Coastal Zone Management Applications Developed from Integrated AnalysesVerification, Validation and Benchmark Report

Independently Published2018-01-01
Laboratory Studies of Stratospheric Aerosol Chemistry

Independently Published2018-01-01
NASA Goddard Space Flight Center Virtual Science Fair

Independently Published2018-01-01
Debris/Ice/Tps Assessment and Integrated Photographic Analysis of Shuttle Mission Sts-71

Independently Published2018-01-01
Repository-Based Software Engineering ProgramConcept Document

Independently Published2018-01-01
Effective Widths of Compression-Loaded Plates with a Cutout

Independently Published2018-01-01
Aerodynamic Characteristics of the National Launch System (Nls) 1 1/2 Stage Launch Vehicle

Independently Published2018-01-01
ParameshA Parallel Adaptive Mesh Refinement Community Toolkit

Independently Published2018-01-01
Driving ForcesSlab Subduction and Mantle Convection

Independently Published2018-01-01
High-Alpha Research Vehicle Lateral-Directional Control Law Description, Analyses, and Simulation Results

Independently Published2018-01-01
Tollmien-Schlichting/Vortex Interactions in Compressible Boundary Layer Flows

Independently Published2018-01-01
Advanced Methods of Structural and Trajectory Analysis for Transport Aircraft

Independently Published2018-01-01
Multiple Strike Slip Faults SetsA Case Study from the Dead Sea Transform

Independently Published2018-01-01
Experimental Investigation of the Flow Physics of High-Lift Systems

Independently Published2018-01-01
Aerodynamics of Thrust Vectoring

Independently Published2018-01-01
Seawifs Postlaunch Technical Report Series. Volume 11; Seawifs Postlaunch Calibration and Validation Analyses

Independently Published2018-01-01
Intraseasonal and Interannual Variability of Mars Present Climate

Independently Published2018-01-01
Comparisons of Methods for Predicting Community Annoyance Due to Sonic Booms

Independently Published2018-01-01
Effects of Shrouded Stator Cavity Flows on Multistage Axial Compressor Aerodynamic Performance

Independently Published2018-01-01
High Spatial Resolution Restoration of Iras Images

Independently Published2018-01-01
Design of a Thermal and Micrometeorite Protection System for an Unmanned Lunar Cargo Lander

Independently Published2018-01-01
NASA Goddard Space Flight Center Virtual Science Fair

Independently Published2018-01-01
Analysis of Cirrus Cloud Microphysical Data

Independently Published2018-01-01
Posteriori Bounds for Linear-Functional Outputs of Crouzeix-Raviart Finite Element Discretizations of the Incompressible Stokes Problem

Independently Published2018-01-01
Multi-Dimensional Tunnelling and Complex Momentum

Independently Published2018-01-01
Los Angeles International Airport Runway Incursion StudiesPhase III--Center-Taxiway Simulation

Independently Published2018-01-01
Effects of Embedded Internal Delaminations on Composite Laminate Compression Strength; an Experimental Review

Independently Published2018-01-01
NASA Dryden Flow Visualization Facility

Independently Published2018-01-01
Development of an Efficient Binaural Simulation for the Analysis of Structural Acoustic Data

Independently Published2018-01-01
Study of the Constrained Vapor Bubble Thermosyphon

Independently Published2018-01-01
Evaluation of Genetic Algorithm Concepts Using Model Problems. Part 2; Multi-Objective Optimization

Independently Published2018-01-01
Comparison of Relative Navigation Solutions Applied Between Two Aircraft

Independently Published2018-01-01
Micromechanical Prediction of the Effective Behavior of Fully Coupled Electro-Magneto-Thermo-Elastic Multiphase Composites

Independently Published2018-01-01
Micromechanical Prediction of the Effective Coefficients of Thermo-Piezoelectric Multiphase Composites

Independently Published2018-01-01
Operations and Modeling Analysis

Independently Published2018-01-01
Planning and Scheduling Lexicon

Independently Published2018-01-01
Review of Slow-Wave Structures

Independently Published2018-01-01
Age Life Evaluation of Space Shuttle Crew Escape System Pyrotechnic Components Loaded with Hexanitrostilbene (Hns)

Independently Published2018-01-01
Interactive Orbital Proximity Operations Planning System Instruction and Training Guide

Independently Published2018-01-01
SeatrackGround Station Orbit Prediction and Planning Software for Sea-Viewing Satellites

Independently Published2018-01-01
Modeling with Livingstone

Independently Published2018-01-01
Directory of Research ProjectsPlanetary Geology and Geophysics Program

Independently Published2018-01-01
Development and Operations of the Astrophysics Data System

Independently Published2018-01-01
Mechanics of the Crack Path Formation

Independently Published2018-01-01
Inspection of Space Station Cold Plate Using Visual and Automated Holographic Techniques

Independently Published2018-01-01
Physical Lumping Methods for Developing Linear Reduced Models for High Speed Propulsion Systems

Independently Published2018-01-01
Quantitative Examination of Corrosion Damage by Means of Thermal Response Measurements

Independently Published2018-01-01
Creative Inventive Design and Research

Independently Published2018-01-01
Late Time Cosmological Phase Transitions 1Particle Physics Models and Cosmic Evolution

Independently Published2018-01-01
Modifications to the NASA Ames Space Station Proximity Operations (PROX OPS) Simulator

Independently Published2018-01-01
Sensorless Control of Permanent Magnet Machine for NASA Flywheel Technology Development

Independently Published2018-01-01
Modeling the Influence of Stitching on Delamination Growth in Stitched Warp-Knit Composite Lap Joints

Independently Published2018-01-01
Integrated Advanced Microwave Sounding Unit-A . Engineering Test ReportRadiated Emissions and Sarr, Sarp, Dcs Receivers, Link Frequencies EMI Sensitive Band Test Results, Amsu-A1, S/N 109

Independently Published2018-01-01
Supersonic Flow Visualization of a Nacelle in Close Proximity to a Simulated Wing

Independently Published2018-01-01
Implicit Solution of Three-Dimensional Internal Turbulent Flows

Independently Published2018-01-01
Land Surface Temperature Measurements from EOS Modis Data

Independently Published2018-01-01
Proof of Concept InvestigationA Unique Mobility Spectrometer for in Situ Diagnostics of Positive and Negative Ion Distributions in the Mesosphere and Lower Ionosphere

Independently Published2018-01-01
Small Expendable Tether Deployer Systems (Seds) Tether Dynamics Analysis

Independently Published2018-01-01
Postflight Hardware Evaluation 360t025 (Rsrm-25, Sts-46)

Independently Published2018-01-01
Measured and Predicted Shock Shapes for Afe Configuration at Mach 6 in Air and in Cf4

Independently Published2018-01-01
Development of an Empirical Methods for Predicting Jet Mixing Noise of Cold Flow Rectangular Jets

Independently Published2018-01-01
Static and Vibration Analyses of General Wing Structures Using Equivalent Plate Models

Independently Published2018-01-01
Integrating Lminet with Taam and SimmodA Feasibility Study

Independently Published2018-01-01
Review of Gear Housing Dynamics and Acoustics Literature

Independently Published2018-01-01
Long-Term Cyclic Oxidation Behavior of Uncoated and Coated Re-108 and in-939 at 980 and 870 C

Independently Published2018-01-01
Results of a Simulator Test Comparing Two Display Concepts for Piloted Flight-Path-Angle Control

Independently Published2018-01-01
Current Progress of a Finite Element Computational Fluid Dynamics Prediction of Flutter for the Aerostructures Test Wing

Independently Published2018-01-01
Issues in Development, Evaluation, and Use of the NASA Preflight Adaptation Trainer (Pat)

Independently Published2018-01-01
Rutger's CAM2000 Chip Architecture

Independently Published2018-01-01
Research Activities in Applied Mathematics, Fluid Mechanics, and Computer Science

Independently Published2018-01-01
Higher Order Time Integration Schemes for the Unsteady Navier-Stokes Equations on Unstructured Meshes

Independently Published2018-01-01
Mechanical Characterization and Modeling of Non-Linear Deformation and Fracture of a Fiber Reinforced Metal Matrix Composite

Independently Published2018-01-01
Parabolized Navier-Stokes Code for Computing Magneto-Hydrodynamic Flowfields

Independently Published2018-01-01
Evaluating the Effectiveness of the 2000-2001 NASA Why? Files Program

Independently Published2018-01-01
Modula-2*An Extension of Modula-2 for Highly Parallel Programs

Independently Published2018-01-01
Development Study of Cartridge/Crucible Tube Materials

Independently Published2018-01-01
Institute for Computational Mechanics in Propulsion (Icomp)

Independently Published2018-01-01
Investigating a Hybrid Perturbation-Galerkin Technique Using Computer Algebra

Independently Published2018-01-01
Rpv Application of a Globally Adaptive Rate Controlled Compressor

Independently Published2018-01-01
Preliminary Study on the Vapor/Mist Phase Lubrication of a Spur Gearbox

Independently Published2018-01-01
Micromechanical Combined Stress AnalysisMicstran, a User Manual

Independently Published2018-01-01
800 Hours of Operational Experience from a 2 Kw(sub e) Solar Dynamic System

Independently Published2018-01-01
Liquid Rocket Booster for the Space Transportation System Systems Study. Appendix AStress Analysis Report for the Pump-Fed and Pressure-Fed Liquid Rocket Booster

Independently Published2018-01-01
Plasma Contactor Research 1990

Independently Published2018-01-01
Progressive Damage Analysis of Laminated Composite (Pdalc)-A Computational Model Implemented in the NASA Comet Finite Element Code

Independently Published2018-01-01
Communications System for the Terminal Area Effectiveness Program

Independently Published2018-01-01
Benefits from Synergies and Advanced Technologies for an Advanced-Technology Space Station

Independently Published2018-01-01
Toward 10 GPS GeodesyVector Baselines, Earth Rotation and Reference Frames

Independently Published2018-01-01
Analysis and Design of Numerical Schemes for Gas Dynamics. 2Artificial Diffusion and Discrete Shock Structure

Independently Published2018-01-01
Sharing of Rights and Information in a Capability-Based Protection System

Independently Published2018-01-01
Evaluation of Trapped Radiation Model Uncertainties for Spacecraft Design

Independently Published2018-01-01
Severe Weather Forecast Decision Aid

Independently Published2018-01-01
Lewis Online Travel SystemPreparer's/Traveler's Manual, Release 1. 0

Independently Published2018-01-01
Atomic-Scale Modeling of the Structure and Dynamics of Dislocations in Complex Alloys at High Temperatures

Independently Published2018-01-01
Helicopter Main-Rotor Speed EffectsA Comparison of Predicted Ranges of Detection from the Aural Detection Program Ichin and the Electronic Detection Program Arcas

Independently Published2018-01-01
Energy Efficient Engine Low Pressure Subsystem Flow Analysis

Independently Published2018-01-01
Development of a Drive System for a Sequential Space Camera Contract Modification 4(s)

Independently Published2018-01-01
Evaluation of the Ecas Open Cycle Mhd Power Plant Design

Independently Published2018-01-01
Preliminary Study of a Model Rotor in Descent

Independently Published2018-01-01
F-15b Lifting Insulating Foam Trajectory (Lift) Flight Test

Independently Published2018-01-01
On the Bimodality of Enso Cycle Extremes

Independently Published2018-01-01
Thermal/Mechanical Response of a Polymer Matrix Composite at Cryogenic Temperatures

Independently Published2018-01-01
Comparison of Fatigue Life Prediction Methodologies for Rotorcraft

Independently Published2018-01-01
P0004-1 Quick Look

Independently Published2018-01-01
Study of Failure Criteria of Fibrous Composite Materials

Independently Published2018-01-01
Magnetospheric Space Plasma Investigations

Independently Published2018-01-01
Analysis of Wind Tunnel Oscillatory Data of the X-31a Aircraft

Independently Published2018-01-01
Stereo Depth Distortions in Teleoperation

Independently Published2018-01-01
Capillary Driven Flows along Differentially Wetted Interior Corners

Independently Published2018-01-01
Lightning Protection Guidelines for Aerospace Vehicles

Independently Published2018-01-01
International Reference Ionosphere 1990

Independently Published2018-01-01
Space and the American Imagination

Independently Published2018-01-01
Aviris Land-Surface Mapping in Support of the Boreal Ecosystem-Atmosphere Study (Boreas)

Independently Published2018-01-01
Divergence Boundary Conditions for Vector Helmholtz Equations with Divergence Constraints

Independently Published2018-01-01
New Parallel Algorithms for Structural Analysis and Design of Aerospace Structures

Independently Published2018-01-01
Efficient Spectral Method for Ordinary Differential Equations with Rational Function Coefficients

Independently Published2018-01-01
Development of LarcIa Thermoplastic Polyimide Coated Aerospace Wiring

Independently Published2018-01-01
Patran 2. 5/Eal Interface Guide

Independently Published2018-01-01
NleditA Generic Graphical User Interface for FORTRAN Programs

Independently Published2018-01-01
Theoretical Calculations of Pressure Broadening Coefficients for H2O Perturbed by Hydrogen or Helium Gas

Independently Published2018-01-01
Dynamics of a Semi-Arid Region in Response to Climate and Water - Use Policy

Independently Published2018-01-01
Ultrasonic Verification of Five Wave Fronts in Unidirectional Graphite Epoxy Composite

Independently Published2018-01-01
2-D Magnetohydrostatic Configurations Leading to Flares or Quiescent Filament Eruptions

Independently Published2018-01-01
Expendable Launch Vehicles TechnologyA Report to the Us Senate and the Us House of Representatives

Independently Published2018-01-01
New Clinical Instrument for the Early Detection of Cataract Using Dynamic Light Scattering and Corneal Topography

Independently Published2018-01-01
Thrust-Reverser Flow Investigation on a Twin-Engine Transport

Independently Published2018-01-01
Shock-Induced Devolatization of Calcium Sulfate and Implications for K-T Extinctions

Independently Published2018-01-01
Phase Time and Envelope Time in Time-Distance Analysis and Acoustic Imaging

Independently Published2018-01-01
Engine Structures Analysis SoftwareComponent Specific Modeling

Independently Published2018-01-01
On the Nonlinear Stability of a High-Speed, Axisymmetric Boundary Layer

Independently Published2018-01-01
Variable Gravity Research Facility

Independently Published2018-01-01
Temperature Measurement Using Infrared Imaging Systems During Turbine Engine Altitude Testing

Independently Published2018-01-01
Single Launch Lunar Habitat Derived from an Nsts External Tank

Independently Published2018-01-01
Quantifying Instability Sources in Liquid Rocket Engines

Independently Published2018-01-01
Passively Damped Laminated Piezoelectric Shell Structures with Integrated Electric Networks

Independently Published2018-01-01
Seawifs Bio-Optical Archive and Storage SystemCurrent Architecture and Implementation

Independently Published2018-01-01
Space and BiotechnologyAn Industry Profile

Independently Published2018-01-01
Orbital Debris Research at NASA Johnson Space Center, 1986-1988

Independently Published2018-01-01
Rapidly Re-Configurable Flight Simulator Tools for Crew Vehicle Integration Research and Design

Independently Published2018-01-01
Review of Recent Aeroelastic Analysis Methods for Propulsion at NASA Lewis Research Center

Independently Published2018-01-01
Relationship Between Transition and Modes of Instability in Supersonic Boundary Layers

Independently Published2018-01-01
Development of the Wake Behind a Circular Cylinder Impulsively Started into Rotatory and Rectilinear MotionIntermediate Rotation Rates

Independently Published2018-01-01
Flight Validation of Atomic Oxygen Resistant Resistant Polymers

Independently Published2018-01-01
Mechanical, Chemical and Microstructural Characterization of Monazite-Coated Silicon Carbide Fibers

Independently Published2018-01-01
Metallized Gelled Monopropellants

Independently Published2018-01-01
Use of Random Martian Atmosphere to Evaluate Potential Entry Guidance Schemes

Independently Published2018-01-01
Modeling of Crack Bridging in a Unidirectional Metal Matrix Composite

Independently Published2018-01-01
Space Shuttle Mission STS-61Hubble Space Telescope Servicing Mission-01

Independently Published2018-01-01
Spectral Analysis of a High-Velocity Meteor

Independently Published2018-01-01
Sts-72 Space Shuttle Mission Report

Independently Published2018-01-01
Numerical Study of Mixing in Supersonic Combustors with Hypermixing Injectors

Independently Published2018-01-01
Tensile Strength of Simulated and Welded Butt Joints in W-Cu Composite Sheet

Independently Published2018-01-01
Control of Initialized Fractional-Order Systems

Independently Published2018-01-01
Modeling Woven Polymer Matrix Composites with Mac/GMC

Independently Published2018-01-01
Thermal/Structural Analysis of the Shaft-Disk Region of a Fan Drive System

Independently Published2018-01-01
Synthesis of a Large Communications Aperture Using Small Antennas

Independently Published2018-01-01
Neural-Net Processed Characteristic Patterns for Measurement of Structural Integrity of Pressure Cycled Components

Independently Published2018-01-01
Atmospheric Environment for Space Shuttle (Sts-31) Launch

Independently Published2018-01-01
Low Speed Wind Tunnel Investigation of Reynolds Number Effects on a 60-Deg Swept Wing Configuration with Leading and Trailing Edge Flaps

Independently Published2018-01-01
Electro-Optic Architecture for Servicing Sensors and Actuators in Advanced Aircraft Propulsion Systems

Independently Published2018-01-01
Effects of Swept Tips on V-22 Whirl Flutter and Loads

Independently Published2018-01-01
Design of a Flexure Mount for Optics in Dynamic and Cryogenic Environments

Independently Published2018-01-01
Hubble Space Telescope Astrometry Science Team

Independently Published2018-01-01
Evaluation of an in-Situ, Liquid Lubrication System for Space Mechanisms Using a Vacuum Spiral Orbit Tribometer

Independently Published2018-01-01
Error Analysis of Real Time and Post Processed or Bit Determination of Gfo Using GPS Tracking

Independently Published2018-01-01
Constitutive Model for As4/Peek Thermoplastic Composites under Cyclic Loading

Independently Published2018-01-01
Comparison of Observed Beta Cloth Interactions with Simulated and Actual Space Environment

Independently Published2018-01-01
NASA Glenn Ohioview Fy01/02 Project

Independently Published2018-01-01
Communication Overhead on the Intel Ipsc-860 Hypercube

Independently Published2018-01-01
Quasi 1-D Analysis of a Circular, Compressible, Turbulent Jet Laden with Water Droplets. Appendix C

Independently Published2018-01-01
Isothermal Fatigue Behavior of a Unidirectional Sic/Ti Composite and the Ti Alloy Matrix

Independently Published2018-01-01
Effect of Three-Dimensional Freestream Disturbances on the Supersonic Flow Past a Wedge

Independently Published2018-01-01
Electro-Thermal Simulation Studies of Sic Junction Diodes Containing Screw Dislocations under High Reverse-Bias Operation

Independently Published2018-01-01
Thermomechanical and Bithermal Fatigue Behavior of Cast B1900 + Hf and Wrought Haynes 188

Independently Published2018-01-01
Space Sciences Laboratory Publications and PresentationsJanuary 1 - December 31,1998

Independently Published2018-01-01
Rapid Production of Composite Prototype Hardware

Independently Published2018-01-01
Hypersonic Vehicle Simulation ModelWinged-Cone Configuration

Independently Published2018-01-01
Study of a Lifting Body As a Space Station Crew Exigency Return Vehicle (Cerv)

Independently Published2018-01-01
Simulation Study of Turbofan Engine Deterioration Estimation Using Kalman Filtering Techniques

Independently Published2018-01-01
Mission to Planet EarthA Program to Understand Global Environmental Change

Independently Published2018-01-01
Debris/Ice/Tps Assessment and Photographic Analysis for Shuttle Mission Sts-33r

Independently Published2018-01-01
Navier-Stokes Computation of Compressible Turbulent Flows with a Second Order Closure, Part 1

Independently Published2018-01-01
Aeroelastic Response of Metallic and Composite Propfan Models in Yawed Flow

Independently Published2018-01-01
High Voltage Tal Erosion Characterization

Independently Published2018-01-01
Evaluation of the Split Cantilever Beam for Mode 3 Delamination Testing

Independently Published2018-01-01
In Situ InstrumentsOverview of in Situ Instruments for Deployment in Extreme Environments

Independently Published2018-01-01
Overview of Hzetrn and Brntrn Space Radiation Shielding Codes

Independently Published2018-01-01
Investigation of Physical Parameters in Stellar Flares Observed by Ginga

Independently Published2018-01-01
Effect of Silicon Carbide on Devitrification of a Glass Coating for Reusable Surface Insulation

Independently Published2018-01-01
Equipment Management User's Handbook for Property Custodians

Independently Published2018-01-01
Prediction of Response of Aircraft Panels Subjected to Acoustic and Thermal Loads

Independently Published2018-01-01
Integrating Interface Slicing into Software Engineering Processes

Independently Published2018-01-01
Satellite Situation Report, Volume 32, No. 1

Independently Published2018-01-01
Rotor Design Options for Improving XV-15 Whirl-Flutter Stability Margins

Independently Published2018-01-01
Investigation of Welding and Brazing of Molybdenum and Tzm Alloy Tubes

Independently Published2018-01-01
Coupled Ocean General Circulation, Biogeochemical, and Radiative Model of the Global OceansSeasonal Distributions of Ocean Chlorophyll and Nutrients

Independently Published2018-01-01
Review of Our National Heritage of Launch Vehicles Using Aerodynamic Surfaces and Current Use of These by Other Nations. Part II; Center Director's Discretionary Fund Project Numbe

Independently Published2018-01-01
Technical Report Series on Global Modeling and Data Assimilation. Volume 22; a Coupled Ocean-Atmosphere Radiative Model for Global Ocean Biogeochemical Models

Independently Published2018-01-01
On Automating Domain Connectivity for Overset Grids

Independently Published2018-01-01
Single Axis Piezoceramic Gimbal

Independently Published2018-01-01
Trajectory Optimization of an Interstellar Mission Using Solar Electric Propulsion

Independently Published2018-01-01
Influences of Lamination Angles on the Interior Noise Levels of an Aircraft

Independently Published2018-01-01
Comparison of Two Computer Codes for Crack Growth AnalysisNascrac Versus Nasa/Flagro

Independently Published2018-01-01
Atmospheric Effects of Stratospheric AircraftA Current Consensus

Independently Published2018-01-01
Independent Orbiter AssessmentAssessment of the Rudder/Speed Brake Subsystem Fmea/CIL

Independently Published2018-01-01
Nasa's Online Machine Aided Indexing System

Independently Published2018-01-01
Real-Time Application of Advanced Three-Dimensional Graphic Techniques for Research Aircraft Simulation

Independently Published2018-01-01
Bypass Transition in Boundary Layers Including Curvature and Favorable Pressure Gradient Effects

Independently Published2018-01-01
Silicon Effects on Properties of Melt Infiltrated Sic/Sic Composites

Independently Published2018-01-01
Strengths of Balloon Films with Flaws and Repairs

Independently Published2018-01-01
De-1 Observations of Polar o(+) Stream Bulk Parameters and Comparison with a Model of the Centrifugally-Accelerated Polar Wind

Independently Published2018-01-01
Fault Handling Schemes in Electronic Systems with Specific Application to Radiation Tolerance and VLSI Design

Independently Published2018-01-01
Fatigue Characterization of Alloy 10A 1300f Disk Alloy for Small Gas Turbine Engines

Independently Published2018-01-01
Chemical-Vapor-Deposited Diamond Film

Independently Published2018-01-01
Interaction of Hydrogen with Metal Alloys

Independently Published2018-01-01
Measurements of Micrometeorological Parameters for Testing Large Scale Models

Independently Published2018-01-01
Manufacturing Development of Pultruded Composite Panels

Independently Published2018-01-01
Semiannual Status Report

Independently Published2018-01-01
Airframe Noise Reduction Challenge

Independently Published2018-01-01
H-Metaphor As a Guideline for Vehicle Automation and Interaction

Independently Published2018-01-01
Friction and Wear Properties of Selected Solid Lubricating Films

Independently Published2018-01-01
International Space StationNational Laboratory Education Concept Development Report

Independently Published2018-01-01
Ceramic Material Life PredictionA Program to Translate Ansys Results to Cares/Life Reliability Analysis

Independently Published2018-01-01
Process Group Approach to Reliable Distributed Computing

Independently Published2018-01-01
Liulin-3m Radiometer for Measuring Particle Doses in Space and on Aircraft

Independently Published2018-01-01
Hiris Performance Study

Independently Published2018-01-01
Flow Visualization by Elastic Light Scattering in the Boundary Layer of a Supersonic Flow

Independently Published2018-01-01
Sabot High Speed Interceptor Ae 4273 Aircraft Design

Independently Published2018-01-01
Low Speed Rot or/Fuselage Interactional Aerodynamics

Independently Published2018-01-01
Thermosolutal Convection and Macrosegregation in Dendritic Alloys

Independently Published2018-01-01
Stable Tearing Behavior of a Thin-Sheet Material with Multiple Cracks

Independently Published2018-01-01
Cfd-Predicted Tile Heating Bump Factors Due to Tile Overlay Repairs

Independently Published2018-01-01
Growth and Characterization of Tunable Solid State Lasers in the near Infrared Spectral Region

Independently Published2018-01-01
Low-Speed Investigation of Upper-Surface Leading-Edge Blowing on a High-Speed Civil Transport Configuration

Independently Published2018-01-01
Debris/Ice/Tps Assessment and Integrated Photographic Analysis of Shuttle Mission Sts-67

Independently Published2018-01-01
Review of Advanced Radiator Technologies for Spacecraft Power Systems and Space Thermal Control

Independently Published2018-01-01
Nested Neural Networks

Independently Published2018-01-01
Vortex Generation and Wave-Vortex Interaction over a Concave Plate with Roughness and Suction

Independently Published2018-01-01
Bio-Optical Profile Data ReportSouthern California Bight Study R/V Robert G. Sproul, 20-25 August 1988

Independently Published2018-01-01
Limit Pressure of a Circumferentially Reinforced Sic/Ti Ring

Independently Published2018-01-01
Localize and Identify the Gravity Sensing Mechanism of Plants

Independently Published2018-01-01
Integrated Aerodynamic/Dynamic Optimization of Helicopter Rotor Blades

Independently Published2018-01-01
Parallel Solution of High-Order Numerical Schemes for Solving Incompressible Flows

Independently Published2018-01-01
Model Rotor in Axial Flight

Independently Published2018-01-01
Iris Product Recommendations

Independently Published2018-01-01
NASA Accountability Report

Independently Published2018-01-01
Living with a StarNew Opportunities in Sun-Climate Research

Independently Published2018-01-01
Physics of Boundaries and Their Interactions in Space Plasmas

Independently Published2018-01-01
Structures and Acoustics Division

Independently Published2018-01-01
Results of the 1996 Jpl Balloon Flight Solar Cell Calibration Program

Independently Published2018-01-01
Cascade Optimization for Aircraft Engines with Regression and Neural Network Analysis - Approximators

Independently Published2018-01-01
Three-Dimensional Compressible Turbulent Computations for a Diffusing S-Duct

Independently Published2018-01-01
Development of an Automatic Grid Generator for Multi-Element High-Lift Wings

Independently Published2018-01-01
Shergottite Age Paradox and the Relative Probabilities of Ejecting Martian Meteorites of Differing Ages

Independently Published2018-01-01
Validation of High Displacement Piezoelectric Actuator Finite Element Models

Independently Published2018-01-01
Prediction of the Ullage Gas Thermal Stratification in a Nasp Vehicle Propellant Tank Experimental Simulation Using Flow-3D

Independently Published2018-01-01
Solid Hydrogen Experiments for Atomic Propellants

Independently Published2018-01-01
Free-Piston Stirling Engine Conceptual Design and Technologies for Space Power, Phase 1

Independently Published2018-01-01
Fact SheetNational Space Policy. Appendix F-2

Independently Published2018-01-01
Advanced Expander Test Bed Program

Independently Published2018-01-01
On the Differentiation Matrix for Daubechies-Based Wavelets on an Interval

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Implicit Solvers for Unstructured Meshes

Independently Published2018-01-01
Qualification of the Gritblast Assembly and Process for the Inside Diameter of the Rsrm Forward and Aft Domes

Independently Published2018-01-01
Results of the 2001 Jpl Balloon Flight Solar Cell Calibration Program

Independently Published2018-01-01
Microgravity Combustion Research1999 Program and Results

Independently Published2018-01-01
Nasa's Atmospheric Effects of Aviation Project

Independently Published2018-01-01
Real-Time Optical Fuel-To-Air Ratio Sensor for Gas Turbine Combustors

Independently Published2018-01-01
Development of a Verification Program for Deployable Truss Advanced Technology

Independently Published2018-01-01
Research on Hazardous States of Awareness and Physiological Factors in Aerospace Operations

Independently Published2018-01-01
Wake Vortex Advisory System (Wakevas) Evaluation of Impacts on the National Airspace System

Independently Published2018-01-01
Numerical Investigation of an Internal Layer in Turbulent Flow over a Curved Hill

Independently Published2018-01-01
Techniques for Improving Pilot Recovery from System Failures

Independently Published2018-01-01
On the Conservative Interface Treatment for Multi-Block Viscous Flow Computations

Independently Published2018-01-01
High Pressure Earth Storable Rocket Technology Program-Hipes Options 1/2 Report

Independently Published2018-01-01
Three-Dimensional Unstructured Grid Refinement and Optimization Using Edge-Swapping

Independently Published2018-01-01
Study of Bulk and Elementary Screw Dislocation Assisted Reverse Breakdown in Low-Voltage (Less Than 250 V) 4h-Sic P(+)N Junction Diodes. Part 1; DC Properties

Independently Published2018-01-01
Sensitivity of Runway Occupancy Time (Rot) to Various Rollout and Turnoff (Roto) Factors. Volume 1

Independently Published2018-01-01
Singularities of the Euler Equation and Hydrodynamic Stability

Independently Published2018-01-01
Review of Integrated Noise Model (Inm) Equations and Processes

Independently Published2018-01-01
Accelerated near-Threshold Fatigue Crack Growth Behavior of an Aluminum Powder Metallurgy Alloy

Independently Published2018-01-01
Numerical Modeling Tools for Chemical Vapor Deposition

Independently Published2018-01-01
Utilization of Induction Bonding for Automated Fabrication of Tigr

Independently Published2018-01-01
Intelligent Robotic Systems Study (Irss), Phase 2

Independently Published2018-01-01
Surface Segregation in Multicomponent SystemsModeling of Surface Alloys and Alloy Surfaces

Independently Published2018-01-01
Measurement of Noise Produced by a Plasma Contactor Operating in Ground Based Facilities

Independently Published2018-01-01
Intelligent System for Monitoring the Microgravity Environment Quality on-Board the International Space Station

Independently Published2018-01-01
Analysis of Carbon Nanotube Pull-Out from a Polymer Matrix

Independently Published2018-01-01
Earth Observing System/Advanced Microwave Sounding Unit-AFirmware Requirements

Independently Published2018-01-01
International Space Station Program Phase 3 Integrated Atmosphere Revitalization Subsystem Test

Independently Published2018-01-01
Oxidation and Emittance Studies of Coated Mo-Re

Independently Published2018-01-01
Study of Na(x)Pt3O4 As an O2 Electrode Bifunctional Electrocatalyst

Independently Published2018-01-01
Acoustic Treatment Design Scaling Methods. Volume 2; Advanced Treatment Impedance Models for High Frequency Ranges

Independently Published2018-01-01
Innovative Design of Composite StructuresThe Use of Curvilinear Fiber Format in Structural Design of Composites

Independently Published2018-01-01
Feasibility Study on the Use of Groupware Support for NASA Source Evaluation Boards

Independently Published2018-01-01
Web-Enhanced Instruction and LearningFindings of a Short- and Long-Term Impact Study and Teacher Use of NASA Web Resources

Independently Published2018-01-01
Practice Oriented Master's in Optics

Independently Published2018-01-01
Satellite Interference Analysis and Simulation Using Personal Computers

Independently Published2018-01-01
Feasibility Study of Thin Film Thermocouple Piles

Independently Published2018-01-01
Thin-Film Solar Cells for Space Applications

Independently Published2018-01-01
Rapid Modeling and Analysis ToolsEvolution, Status, Needs and Directions

Independently Published2018-01-01
Biospheric Effects of the Chicxulub Impact and Their Role in the Cretaceous/Tertiary Mass Extinction

Independently Published2018-01-01
Elliptic Grid Generation of Spiral-Bevel Pinion Gear Typical of Oh-58 Helicopter Transmission

Independently Published2018-01-01
Physiological Water Model Development

Independently Published2018-01-01
Kinetics of Thermochemical Gas-Solid Reactions Important in the Venus Sulfur Cycle

Independently Published2018-01-01
SapnewParallel Finite Element Code for Thin Shell Structures on the Alliant Fx-80

Independently Published2018-01-01
Laboratory Evaluation and Application of Microwave Absorption Properties under Simulated Conditions for Planetary Atmospheres

Independently Published2018-01-01
Analysis and Effects of the Advanced Solid Rocket Motor on the Space Shuttle Elements

Independently Published2018-01-01
Electric Propulsion Applications and Impacts

Independently Published2018-01-01
Baseline Performance of Solar Collectors for NASA Langley Solar Building Test Facility

Independently Published2018-01-01
Survey of Turbulence Models for the Computation of Turbulent Jet Flow and Noise

Independently Published2018-01-01
Effect of O2, H2o, and N2 on the Fatigue Crack Growth Behavior of an Alpha + Beta Titanium Alloy at 24 C and 177 C

Independently Published2018-01-01
Design of a New High-Performance Pointing Controller for the Hubble Space Telescope

Independently Published2018-01-01
On the Period of the Coherent Structure in Boundary Layers at Large Reynolds Numbers

Independently Published2018-01-01
Structural Dynamic Model Obtained from Flight Use with Piloted Simulation and Handling Qualities Analysis

Independently Published2018-01-01
Infalling Envelopes and Pre-Main Sequence Disks

Independently Published2018-01-01
Taxiing, Take-Off, and Landing Simulation of the High Speed Civil Transport Aircraft

Independently Published2018-01-01
Slow Crack Growth of Brittle Materials with Exponential Crack-Velocity Formulation. Part 3; Constant Stress and Cyclic Stress Experiments

Independently Published2018-01-01
Modeling and Performance Simulation of the Mass Storage Network Environment

Independently Published2018-01-01
Postflight Hardware Evaluation Rsrm-29 . Appendix EInsulation Postfire Data

Independently Published2018-01-01
Molecular Beam Mass Spectrometric Study of the Formation and Photolysis of C(lc)lo Dimer

Independently Published2018-01-01
Advanced S-Band Studies Using the Tdrss Communications Satellite

Independently Published2018-01-01
Numerical Simulation of Supersonic Compression Corners and Hypersonic Inlet Flows Using the Rplus2d Code

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Physiology of Prolonged Bed Rest

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Active Control of Fan NoiseFeasibility Study. Volume 4; Flyover System Noise Studies

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Seawifs Technical Report Series. Volume 20The Seawifs Bio-Optical Archive and Storage System , Part 1

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Origins of Energetic Ions in the Earth's Magnetosheath

Independently Published2018-01-01
Laser Induced Spark Ignition of Methane-Oxygen Mixtures

Independently Published2018-01-01
Implementation of Sensor and Control Designs for Bioregenerative Systems

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Seawifs Technical Report Series. Volume 40; Seawifs Calibration Topics

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Software Fault Tolerance Using Data Diversity

Independently Published2018-01-01
Scanning Imaging Absorption Spectrometer for Atmospheric Chartography

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Tank Pressure Control ExperimentThermal Phenomena in Microgravity

Independently Published2018-01-01
Broadband Shock Noise in Internally-Mixed Dual-Stream Jets

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Vortex Shedding Characteristics of the Wake of a Thin Flat Plate with a Circular Trailing Edge

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Welcome to Ames Research Center (1987 Forum on Federal Technology Transfer)

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Vibration Analysis of the Space Shuttle External Tank Cable Tray Flight Data with and Without Pal Ramp

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On Inm's Use of Corrected Net Thrust for the Prediction of Jet Aircraft Noise

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Toward a Nonlinear Acoustic AnalogyTurbulence As a Source of Sound and Nonlinear Propagation

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System StudyTechnology Assessment and Prioritizing Update

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Achieving Agreement in Three Rounds with Bounded-Byzantine Faults

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Recent Experiences of the NASA Engineering and Safety Center (Nesc) Guidance Navigation and Control (Gn and C) Technical Discipline Team (Tdt)

Independently Published2019-01-01
Temperature and Pressure Dependence of Signal Amplitudes for Electrostriction Laser-Induced Thermal Acoustics

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Application of Machine Learning to Rotorcraft Health Monitoring

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Crew Transportation Operations Standards

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Simulink Code GenerationTutorial for Generating C Code from Simulink Models Using Simulink Coder

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Maximum Expected Wall Heat Flux and Maximum Pressure after Sudden Loss of Vacuum Insulation on the Stratospheric Observatory for Infrared Astronomy (Sofia) Liquid Helium (Lhe) Dewars

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Geometrical-Based Navigation System Performance Assessment in the Space Service Volume Using a Multiglobal Navigation Satellite System Methodology

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Uas Integration in the NAS ProjectFlight Test 3 Data Analysis of Jadem-Autoresolver Detect and Avoid System

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Development and Integration of an Advanced Stirling Convertor Linear Alternator Model for a Tool Simulating Convertor Performance and Creating Phasor Diagrams

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Estimate of the North Atlantic Basin Tropical Cyclone Activity for the 2010 Hurricane Season

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2015 Science Mission Directorate Technology Highlights

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Spatially Resolved Spectroscopy of AG Carinae, and Direct Evidence for Stellar EvolutionThe Central Star of Ngc 2392

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Multiscale, Nonlinear, Modeling Framework Enabling the Design and Analysis of Composite Materials and Structures

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Multidisciplinary Approach to Mixer-Ejector Analysis and Design

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Prospects for Nonlinear Laser Diagnostics in the Jet Noise Laboratory

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Strain Accumulation and Surface Deformation along the San Andreas, California

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Failure Assessment Diagram for Brazed 304 Stainless Steel Joints

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70 Years of Aeropropulsion Research at NASA Glenn Research Center

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Constellation Program Lessons Learned. Volume 2; Detailed Lessons Learned

Independently Published2019-01-01
Approaches for Achieving Broadband Achromatic Phase Shifts for Visible Nulling Coronagraphy

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Large Eddy Simulation of Transonic Flow Field in NASA Rotor 37

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Statistical Description of Tectonic Motions

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Critique of a Phenomenological Fiber Breakage Model for Stress Rupture of Composite Materials

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2015 Sensorimotor Risk Standing Review Panel Evidence and Status Review ForThe Risk of Impaired Control of Spacecraft/Associated Systems and Decreased Mobility Due to Vestibular/Sensorimotor Alterations Associated with Spaceflight

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Users Guide for the Anvil Threat Corridor Forecast Tool V1. 7. 0 for Awips

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Faster Heavy Ion Transport for Hzetrn

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Vaporization of a Mixed Precursors in Chemical Vapor Deposition for Ybco Films

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Orbiter Entry Aeroheating Working Group Viscous Cfd Boundary Layer Transition Trailblazer Solutions

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Effect of Aerobic Capacity on Lower Body Negative Pressure (Lbnp) Tolerance in Females

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Striped Tape Arrays

Independently Published2019-01-01
Nonconvex Multi-Dimensional Riemann Problem for Hamilton-Jacobi Equations

Independently Published2019-01-01
Comparison of Three Methods for Measuring Distortion in Optical Windows

Independently Published2019-01-01
Evaluation of a Potential for Enhancing the Decision Support System of the Interagency Modeling and Atmospheric Assessment Center with NASA Earth Science Research Results

Independently Published2019-01-01
Virtual Laboratory for Aviation and Airspace Prognostics Research

Independently Published2019-01-01
Active-Adaptive Control of Inlet Separation Using Supersonic Microjets

Independently Published2019-01-01
Transient Thermal Testing and Analysis of a Thermally Insulating Structural Sandwich Panel

Independently Published2019-01-01
Analysis of Variance in the Modern Design of Experiments

Independently Published2019-01-01
Testing Hyde on Adapt

Independently Published2019-01-01
Design and Experimental Validation of a Flutter Suppression Controller for the Active Flexible Wing

Independently Published2019-01-01
Overview of Communications Technology and Development Efforts for 2015 Sbir Phase I

Independently Published2019-01-01
Solar System Exploration Augmented by Lunar and Outer Planet Resource UtilizationHistorical Perspectives and Future Possibilities

Independently Published2019-01-01
Advanced Interval Management (Im) Concepts of Operations

Independently Published2019-01-01
Venusian Atmospheric Equilibrium Chemistry at the Pioneer Venus Anomalous Event Altitude

Independently Published2019-01-01
Electromagnetic Interference/Compatibility Control Test and Measurement FacilityUser Test Planning Guide

Independently Published2019-01-01
Sound Transmission Through Cylindrical Shell Structures Excited by Boundary Layer Pressure Fluctuations

Independently Published2019-01-01
Start up Research Effort in Fluid Mechanics. Advanced Methods for Acoustic and Thrust Benefits for Aircraft Engine Nozzle

Independently Published2019-01-01
Review of Research on Angle-Of-Attack Indicator Effectiveness

Independently Published2019-01-01
Hypersonic Vehicle Propulsion System Control Model Development Roadmap and Activities

Independently Published2019-01-01
Dual-Doppler Feasibility Study

Independently Published2019-01-01
Experimental Behavior of Fatigued Single Stiffener Prseus Specimens

Independently Published2019-01-01
Cure Cycle Design Methodology for Fabricating Reactive Resin Matrix Fiber Reinforced CompositesA Protocol for Producing Void-Free Quality Laminates

Independently Published2019-01-01
Manufacturing Planning Guide

Independently Published2019-01-01
Lunar Polar Illumination for Power Analysis

Independently Published2019-01-01
Recalibration of the Shear Stress Transport Model to Improve Calculation of Shock Separated Flows

Independently Published2019-01-01
Position Corrections for Airspeed and Flow Angle Measurements on Fixed-Wing Aircraft

Independently Published2019-01-01
Live Virtual Constructive Distributed Test Environment Characterization Report

Independently Published2019-01-01
Turbulence Modeling for High Speed Compressible Flows

Independently Published2019-01-01
Sbkf Modeling and Analysis PlanBuckling Analysis of Compression-Loaded Orthogrid and Isogrid Cylinders

Independently Published2019-01-01
Thermal Analysis, Optimization and Design of a Martian Oxygen Production Plant

Independently Published2019-01-01
Performance Evaluation of a High Bandwidth Liquid Fuel Modulation Valve for Active Combustion Control

Independently Published2019-01-01
Mechanical Failure Probability of Glasses in Earth Orbit

Independently Published2019-01-01
Ultraviolet-Infrared Mapping Interferometic Spectrometer

Independently Published2019-01-01
Influence of Lift Offset on Rotorcraft Performance

Independently Published2019-01-01
Kennedy Space Center (Ksc) Launch Complex 39 (LC-39) Gaseous Hydrogen (Gh2) Vent Arm Behavior Prediction Model Review Technical Assessment Report

Independently Published2019-01-01
Nearfield Unsteady Pressures at Cruise Mach Numbers for a Model Scale Counter-Rotation Open Rotor

Independently Published2019-01-01
Comparison of Selected Weather Translation Products

Independently Published2019-01-01
Investigation of Current Methods to Identify Helicopter Gear Health

Independently Published2019-01-01
Design of Quiet Rotorcraft Approach Trajectories

Independently Published2019-01-01
Three-Dimensional Flow in Radial Turbomachinery and Its Impact on Design

Independently Published2019-01-01
Translation of Bernstein Coefficients under an Affine Mapping of the Unit Interval

Independently Published2019-01-01
Unitarity Limits on the Mass and Radius of Dark Matter Particles

Independently Published2019-01-01
Self-Stabilizing Distributed Clock Synchronization Protocol for Arbitrary Digraphs

Independently Published2019-01-01
Thermally Stable Electrolytes for Rechargeable Lithium Batteries, Phase 2

Independently Published2019-01-01
Least-Squares Finite Elements for Stokes Problem

Independently Published2019-01-01
Development and Testing of an Ultracapacitor Based Uninterruptible Power Supply (Ups) System

Independently Published2019-01-01
Modular Integrated Stackable Layers (Misl) Mi_battery Board Design Document (Bdd)

Independently Published2019-01-01
Map Projection Induced Variations in Locations of Polygon Geofence Edges

Independently Published2019-01-01
Funding and Strategic Alignment Guidance for Infusing Small Business Innovation Research Technology into Human Exploration and Operations Mission Directorate Projects For 2016

Independently Published2019-01-01
Theoretical Studies in Interstellar Cloud Chemistry

Independently Published2019-01-01
Figure of Merit Characteristics Compared to Engineering Parameters

Independently Published2019-01-01
Experimental Evaluation of the Performance of Two Combination Pitot Pressure Probes

Independently Published2019-01-01
Development Specification for the Feedwater Supply Assembly (Fsa), Fsa-431 with Integrated Auxiliary Feedwater Supply Assembly (Afsa), Fsa-531

Independently Published2019-01-01
Cfd Simulation on the J-2x Engine Exhaust in the Center-Body Diffuser and Spray Chamber at the B-2 Facility

Independently Published2019-01-01
Preliminary Assessment of Artificial Gravity Impacts to Deep-Space Vehicle Design

Independently Published2019-01-01
Transfer of Perceptual Adaptation to Space SicknessWhat Enhances an Individual's Ability to Adapt?

Independently Published2019-01-01
Evaluation of Delamination Onset and Growth Characterization Methods under Mode I Fatigue Loading

Independently Published2019-01-01
Stability of Bulk Ba2ycu3o(7-X) in a Variety of Environments

Independently Published2019-01-01
Development of Unstructured Grid Methods for Steady and Unsteady Aerodynamic Analysis

Independently Published2019-01-01

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