1–20 of 744 hits
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    Wedge-Induced Oblique Detonations with Small Heat Release

    Domínguez-González, Alba / Martínez-Ruiz, Daniel / Scotzniovsky, Luca et al. | AIAA | 2021
    exhibits a thermal-explosion character. In that case, the relevant chemical-kinetic parameter of order unity ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Wave intersection limits for focused compression of air in chemical equilibrium

    PEARSON, L. W. / SCHOELEN, F. J. | AIAA | 1965
    Publisher: The American Institute of Aeronautics and Astronautics

    Water Electrolysis for Propulsion of a Crewed Mars Mission

    Doyle, Kyle P. / Peck, Mason A. | AIAA | 2020
    chemical-propulsion option in that study with an alternative: water-electrolysis propulsion. Propellant is stored as liquid water instead of ...
    Publisher: The American Institute of Aeronautics and Astronautics

    Wall-Modeled Large-Eddy Simulation of Autoignition-Dominated Supersonic Combustion

    Candler, Graham V. / Cymbalist, Niccolo / Dimotakis, Paul E. | AIAA | 2017

    Simulations of combustion in high-speed and supersonic flows need to account for autoignition phenomena, compressibility, and the

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Kinetics Model Simulations

    Visualization of Pulse Firing Mode in Hypergolic Bipropellant Thruster

    Fujii, Go / Daimon, Yu / Inoue, Chihiro et al. | AIAA | 2020

    The pulse firing mode of bipropellant thrusters is crucial for the precise attitude control of spacecraft. This research explains how to

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Visualization of Coolant Liquid Film Dynamics in Hypergolic Bipropellant Thruster

    Fujii, Go / Daimon, Yu / Furukawa, Katsumi et al. | AIAA | 2021

    We conduct a high-speed visualization of coolant liquid film dynamics inside a 10N-class bipropellant thruster using monomethylhydrazine

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Viscous normal shock solutions including chemical, thermal, and radiative nonequilibrium

    Mott, David R. / Gally, Thomas A. / Carlson, Leland A. | AIAA | 1995
    Publisher: The American Institute of Aeronautics and Astronautics

    Viscosity correlation for para-hydrogen in the gaseous and liquid states.

    ROSENBAUM, B. M. | AIAA | 1967
    Publisher: The American Institute of Aeronautics and Astronautics

    Vibrational Modeling of CO2 in High-Enthalpy Nozzle Flows

    Doraiswamy, Sriram / Kelley, J. Daniel / Candler, Graham V. | AIAA | 2010
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Velocity defect laws for transpired turbulent boundary layers

    FRASER, M. D. / MASSACHUSETTS INST. OF TECH. / DEPT. OF CHEMICAL ENGINEERING et al. | AIAA | 1965
    Publisher: The American Institute of Aeronautics and Astronautics

    Validation Studies of Fully Implicit, Parallel Finite Element Simulations of Laminar Hypersonic Flows

    Kirk, Benjamin S. / Carey, Graham F. | AIAA | 2010
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Validation of Pulse-Detonation Operation in Low-Ambient-Pressure Environment

    Matsuoka, Ken / Takagi, Shunsuke / Kasahara, Jiro et al. | AIAA | 2017
    cycle in a vacuum environment without a purging material, a liquid-purge method proposed by Matsuoka et al. (“Development of a Liquid-Purge ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Equilibrium

    Utilization and Loss of Available Energy for Chemical Rockets in Atmospheric Flight

    Abbas, Mohammad / Riggins, David W. / Watson, Michael D. | AIAA | 2021
    chemical rocket operating within the atmosphere are described. The relative contributions of the thermochemical availability and the kinetic energy ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Rocket Propulsion , Principles of Flight

    Unsteady Simulations of Rocket Plume Expansions in Geostationary Earth Orbit

    Weaver, Andrew B. / Boyd, Iain D. | AIAA | 2017

    Unsteady, direct simulation Monte Carlo/particle-in-cell simulations of rocket plume expansions into the magnetosphere at geostationary

     ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Rocket

    Unsteady Combustor Physics

    Maas, Ulrich | AIAA | 2014
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Kinetics

    Unmanned planetary spacecraft chemical rocket propulsion.

    BURLAGE, H. / GIN, W. / RIEBLING, R. W. | AIAA | 1972
    Publisher: The American Institute of Aeronautics and Astronautics

    Unified Approach for Meso-Informed Burn Models in Shocked Energetic Materials

    Udaykumar, H. S. / Sen, Oishik / Lee, Sangyup et al. | AIAA | 2020
    models. One requirement of burn models is to supply a macroscale control volume with an energy release rate due to chemical reactions that ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Energy

    Uncertainty Quantification on the High-Temperature Kinetics of Dioxygen Dissociation and Oxygen Recombination

    Miki, Kenji | AIAA | 2017
    it is found that the estimated reaction rate is close to Park’s model (“Review of Chemical-Kinetic Problems of Future NASA Mission, I: Earth ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Kinetic Problems , Chemical Equilibrium

    Uncertainty and Sensitivity Analysis of Afterbody Radiative Heating Predictions for Earth Entry

    West, Thomas K. / Johnston, Christopher O. / Hosder, Serhat | AIAA | 2016
    level 2 and level 5 and rates of three chemical reactions influencing N ...
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Angle of Attack

    Uncertainty Analysis of Reaction Rates in a Finite-Rate Surface-Catalysis Model

    Sorensen, Cory / Valentini, Paolo / Schwartzentruber, Thomas E. | AIAA | 2012
    Publisher: The American Institute of Aeronautics and Astronautics
    Keywords: Chemical Energy