101–120 von 598 Ergebnissen
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    Role of mixing in the chemical oxygen-iodine laser reactions

    Miller, J. A. / Jumper, E. J. | AIAA | 1994
    Verlag: The American Institute of Aeronautics and Astronautics

    Role of fuel chemical properties on combustor radiative heat load

    ROSFJORD, T. J. | AIAA | 1987
    Verlag: The American Institute of Aeronautics and Astronautics

    Review of Evaluation Methodologies for Satellite Exterior Materials in Low Earth Orbit

    Angirasa, Devarakonda / Ayyaswamy, Portonovo S. | AIAA | 2014
    /equipment/units of a satellite are identified. Materials exposed to the environment and their thermal, chemical, and electromagnetic interactions ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Responsiveness in Low Orbits Using Electric Propulsion

    Co, Thomas C. / Black, Jonathan T. | AIAA | 2014
    common due to the high cost of chemical propulsion. The more recent paradigm of operationally responsive space is to rapidly launch a small ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Responsive Maneuver Planning for Sun-Synchronous Repeating Ground Track Orbits

    Treblow, Shalom / McGrath, Ciara N. | AIAA | 2024

    This paper investigates the suitability of sun-synchronous orbits (SSOs) as an injection location for responsive, maneuverable

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Propulsion System

    Response of Premixed Stoichiometric Oxy Flames to Strain: Role of Chemistry and Transport

    Chakroun, Nadim W. / Michaels, Dan / Shanbhogue, Santosh J. et al. | AIAA | 2017
    response of these two flames to strain. The dominant mechanism is the chemical effect of ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Requirements Analysis of Propulsion Systems for Lunar-Exploration Mission

    Moon, Yongjun / Jang, Tae Seong / Park, Chul et al. | AIAA | 2013
    rocket is the optimum propulsion system among several types of chemical rockets. The optimum thrust and burn-time requirements for orbital ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Rocket , Three Degrees of Freedom

    Reduced Chemical Kinetic Mechanisms for Hydrocarbon Fuels

    Christopher J. Montgomery / Marc A. Cremer / Jyh-Yuan Chen et al. | AIAA | 2002
    Verlag: The American Institute of Aeronautics and Astronautics

    Real-Gas Effects for Shock/Shock Interaction in Earth and Mars Atmospheres

    Das, Dipankar / Desai, Siddesh / Kulkarni, Vinayak et al. | AIAA | 2022

    Shock/shock interactions of types IV, V, and VI are simulated for Earth and Mars conditions using perfect-gas, real-gas chemical

     ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Reactivity and Hypergolicity of Solid Fuels with Mixed Oxides of Nitrogen

    Benhidjeb-Carayon, Alicia / Drolet, Michael P. / Gabl, Jason R. et al. | AIAA | 2019

    This paper reports on the reactivity and hypergolicity of different solid fuels with both nitrogen tetroxide (NTO) and mixed oxides of

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Reaction Rates for Hypergolic Propellants Using Chemical Delay Times

    Mark Farmer / Lynette Mays / Casey Hampton et al. | AIAA | 2004
    Verlag: The American Institute of Aeronautics and Astronautics

    Reaction Control Thruster Thermal Design for a Mission to Mercury

    Tuttle, S. / Morgan, S. / Quinn, A. et al. | AIAA | 2017

    This paper describes two novel methods used to reduce the prefiring injector temperatures of thrusters on the sun-facing side of a

     ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Rate-Controlled Constrained Equilibrium for Nozzle and Shock Flows

    Rabinovitch, Jason / Blanquart, Guillaume | AIAA | 2016

    The performance of different constraints for the rate-controlled constrained-equilibrium (RCCE) method is investigated in the context of

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Standard Enthalpy of Formation , Chemical Equilibrium

    Rapid Evaluation of Low-Thrust Transfers from Elliptical Orbits to Geostationary Orbit

    Kelchner, Mason J. / Kluever, Craig A. | AIAA | 2020

    Low-thrust orbit transfers to geostationary equatorial orbit (GEO) will likely use a combination of chemical and electrical propulsion

     ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Ram accelerator - A new chemical method for accelerating projectilesto ultrahigh velocities

    HERTZBERG, A. / BRUCKNER, A. P. / BOGDANOFF, D. W. | AIAA | 1988
    Verlag: The American Institute of Aeronautics and Astronautics

    Radio-Frequency Ion Thrusters—Power Measurement and Power Distribution Modeling

    Volkmar, C. / Geile, C. / Hannemann, K. | AIAA | 2018
    current sensor system. With knowledge of the actual forwarded power, the efficiency of the generator under consideration, including the power feed ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Degree of Ionization , Chemical Propulsion

    Radiative Heat Transfer in Solid Rocket Nozzles

    Cross, Peter G. | AIAA | 2019
    factors have on these calculations, including complex index of refraction, particle size distribution, exit plane radiation boundary condition ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Radiation and Roughness Effects on Nozzle Thermochemical Erosion in Solid Rocket Motors

    Turchi, Alessandro / Bianchi, Daniele / Thakre, Piyush et al. | AIAA | 2014

    Surface roughness and radiation effects on the erosion behavior of a graphite nozzle are studied for both metallized and nonmetallized

     ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Quasi-One-Dimensional Model of Scramjet Combustor Coupled with Regenerative Cooling

    Zhang, Duo / Feng, Yu / Zhang, Silong et al. | AIAA | 2016
    prediction of engine performance in system design and further research of advanced scramjet engine cycles with regenerative cooling. The model ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Kinetics

    Quasi-0D-Model Mapping of Reflected Shock Tunnel Operating Conditions

    Llobet, Juan R. / Yamada, Gouji / Toniato, Pierpaolo | AIAA | 2020
    . This model uses the NASA Chemical Equilibrium with Applications code to solve real gas and high-temperature effects. A number of conditions are ...
    Verlag: The American Institute of Aeronautics and Astronautics