1–50 von 647 Ergebnissen
|

    Statistical Approach on Utilizing Ground-based Experiments to Model Break-up Events

    A. Vavrin / J. Seago / A. King et al. | NTIS | 2023
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    High-Fidelity Analysis of Lift+Cruise VTOL Urban Air Mobility Concept Aircraft

    Y. Liu / C. T. D. Jr / L. Wang | NTIS | 2023
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Finite Element Simulation of Three Full-Scale Crash Tests for Cessna 172 Aircraft

    B. H. Mason / J. E. W. Jr. | NTIS | 2023
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

      Finite Element Simulation of Three Full-Scale Crash Tests for Cessna 172 Aircraft

      B. H. Mason / J. Jerry E Warren | NTIS | 2023
      Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Data, Application, and User Need: the NASA MERRA-2 Reanalysis Products

    X. Pan / S. Shen / J. Wei et al. | NTIS | 2022
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Numerical Evaluation of Entry System Trajectory Control via Active Porosity Control of Transpiration Cooled Thermal Protection System

    C. Anderson / M. Kinzel / D. Prabhu et al. | NTIS | 2022
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Plume Impingement Studies in Space Environments for NASA Deep Space Logistics

    J. S. Pitt | NTIS | 2022
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Inflatable Deck Panel with Embedded Fasteners

    N. A. Valm | NTIS | 2022
    Schlagwörter: Geometry

    Modeling Spacecraft Separation Dynamics in Julia

    J. Diegelman | NTIS | 2021
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Autonomous Navigation and Mapping in a Simulated Environment

    B. A. Christie / O. Ennasr / G. P. Glaspell | NTIS | 2021
    Schlagwörter: Geometry

    LEAP - Large Area Burst Polarimeter

    C. Wilson-Hodge | NTIS | 2020
    Schlagwörter: Geometry

    Nearfield Anisotropic Mesh Adaptation for the Third AIAA Sonic Boom Workshop

    J. Vanharen / A. Loseille / F. Alauzet et al. | NTIS | 2020
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Variable Stiffness Wing Structures with Compliance for Aeroelastic Morphing

    P. Ermanni / A. Arrieta | NTIS | 2019
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic , Geometry

    Guidelines for Traversability of Roadside Slopes

    N. M. Sheikh / R. P. Bligh / S. Cakalli et al. | NTIS | 2019
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Limited Characterization of Advanced Receiver Autonomous Integrity Monitoring and Dual Polarized Antenna (Project Have DRAGON)

    C. P. Fulton / D. M. Wright / G. D. Eastburg et al. | NTIS | 2019
    Schlagwörter: Geometry

      Limited Characterization of Advanced Receiver Autonomous Integrity Monitoring and Dual Polarized Antenna (Project Have DRAGON)

      C. P. Fulton / T. A. Atkins / D. M. Wright et al. | NTIS | 2019
      Schlagwörter: Geometry

    Launch, Ascent, and Vehicle Aerodynamics Scale-Resolving Simulations for NASA Applications

    F. Cadieux / M. Barad / E. Sozer et al. | NTIS | 2018
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Chimera Grid Tools Tutorial

    W. M. Chan / S. A. Pandya | NTIS | 2018
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Space Platforms and Operations Technologies

    K. Howell / T. Wahl | NTIS | 2018
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic , Geometry

    Aerodynamics and Performance X-Plane Airworthiness Guidelines and Best Practices

    S. B. Cumming / T. Bui / M. S. Smith et al. | NTIS | 2017
    Schlagwörter: Flow geometry

    Efficient Dredging Strategies for Improving Transportation Infrastructure Resilience

    K. Sullivan / K. Ahadi | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Dynamic Decision Modeling for Inland Waterway Disruptions

    S. Zhang / H. Lee / R. Holmer | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Approach for Sizing and Tumdown Analysis of a Variable Geometry Spacecraft Radiator

    L. Erickson / A. Loveless | NTIS | 2017
    Schlagwörter: Variable geometry structures

    Algorithms for the Computation of Debris Risk

    M. J. Matney | NTIS | 2017
    Schlagwörter: Computational geometry

    Tank System Integrated Model: A Cryogenic Tank Performance Prediction Program

    L. G. Bolshinskiy / A. Hedayat / L. J. Hastings et al. | NTIS | 2017
    Schlagwörter: Tank geometry

    Trace Contaminant Control for the International Space Station's Node 1- Analysis, Design, and Verification

    J. L. Perry | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Marshall Engineering Thermosphere Model, Version MET-2007

    R. J. Suggs / R. M. Suggs | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Cost-Driven Design of a Large Scale X-Plane

    J. R. Welstead / P. C. Frederic / M. A. Frederick et al. | NTIS | 2017
    Schlagwörter: Computational geometry

    Low-Reynolds Number Aerodynamics of an 8.9 Percent Scale Semispan Swept Wing for Assessment of Icing Effects

    A. Broeren / B. Woodard / J. Diebold et al. | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Extension of HCDstruct for Transonic Aeroservoelastic Analysis of Unconventional Aircraft Concepts

    J. R. Quinlan / F. H. Gern | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Spacecraft Mission Design for the Mitigation of the 2017 PDC Hypothetical Asteroid Threat

    B. W. Barbee / B. V. Sarli / J. Lyzhoft et al. | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Assessment of a Conceptual Flap System Intended for Enhanced General Aviation Safety

    B. A. Campbell / M. B. Carter | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Cooling of Electric Motors Used for Propulsion on SCEPTOR

    R. J. Christie / A. Dubois / J. M. Derlaga | NTIS | 2017
    Schlagwörter: Flow geometry

    Using a Safety Forecast Model to Calculate Future Safety Metrics

    K. Braley / C. Worthen | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Aeroelastic Analysis of a Distributed Electric Propulsion Wing

    S. J. Massey / B. K. Stanford / C. D. Wieseman et al. | NTIS | 2017
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Wall-Modeled Large Eddy Simulation of Flow Past a Wall-Mounted Hump

    P. S. Iyer / M. R. Malik | NTIS | 2016
    Schlagwörter: Computational geometry , Flow geometry

    Investigating the Effectiveness of Using Bluetooth Low-Energy Technology to Trigger In-Vehicle Messages in Work Zones

    C. Liao / M. Donath | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic , Roadway Geometry

    Predictive Lateral Logic for Numerical Entry Guidance Algorithms

    Smith K. | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Toolbox of Metrology-Based Techniques for Optical System Alignment

    P. Coulter / R. G. Ohl / D. A. Kubalak et al. | NTIS | 2016
    Schlagwörter: Angles (geometry)

    Space-Time Discontinuous-Galerkin Approach for Separated Flow

    S. M. Murman / L. T. Diosady / A. Garai et al. | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Modeling of Gaseous Oxygen Liquefaction Inside Mars Ascent Vehicle Propellant Tank

    X. Wang / D. Plachta | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Multidisciplinary Design, Analysis, and Optimization Tools Developed at NASA Armstrong Flight Research Center

    C. Pak | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    Experimental Evaluation of the Scale Model Method to Simulate Lunar Vehicle Dynamics

    K. Johnson / V. Asnani / J. Polack et al. | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic

    After Math - Foamology and Flight Rationale

    T. Steva / J. Stevens | NTIS | 2016
    Schlagwörter: Tank geometry

    NASA ERA Integrated CFD for Wind Tunnel Testing of Hybrid Wing-Body Configuration

    J. A. Garcia / J. E. Melton / P. M. Stremel et al. | NTIS | 2016
    Schlagwörter: Algebra, Analysis, Geometry, & Mathematical Logic