61–80 von 1,951 Ergebnissen
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    Combined Chemical–Electric Propulsion for a Stand-Alone Mars CubeSat

    Mani, Karthik V. / Cervone, Angelo / Topputo, Francesco | AIAA | 2019
    work focuses on the design and performance characterization of the combined chemical–electric propulsion systems that shall enable a stand ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Sphere of Influence

    Performance-Based Testing of Chemical Stabilizers

    Petry, Thomas M. | Transportation Research Record | 1997

    Chemical stabilizing agents have been introduced that have performed in field applications to improve the behavior of earth materials

     ...

    Chemical-Assisted Femtosecond Laser Structuring of Waveguide-Embedded Wavefront-Splitting Interferometers

    Haque, Moez / Shen, Yiwen / Gawad, Ahmad A. et al. | British Library Online Contents | 2015
    Verlag: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

    Collision consequence estimation model for chemical tankers

    Sormunen, Otto-Ville E / Ehlers, Sören / Kujala, Pentti | SAGE Publications | 2013
    Chemical tanker traffic constitutes a hazard for the environment; large chemical spills caused by, for example, ship–tanker collisions can ...
    Schlagwörter: Chemical tankers , chemical spill model

    Prediction of Chemical Nonequilibrium Flow Structure at Different Free-Stream Knudsen Numbers

    He, Tao / Wang, Jiang-Feng | ASCE | 2016
    . Further, the effects of chemical nonequilibrium on hypersonic rarefied flow-field structure are investigated to verify the applicability of the ...
    Verlag: American Society of Civil Engineers

      Prediction of Chemical Nonequilibrium Flow Structure at Different Free-Stream Knudsen Numbers

      He, Tao | Online Contents | 2016
      AbstractA numerical study is conducted to investigate the effects of the inflow Knudsen number (Kn) on hypersonic chemical nonequilibrium ...

      Prediction of Chemical Nonequilibrium Flow Structure at Different Free-Stream Knudsen Numbers

      He, Tao | Online Contents | 2016
      AbstractA numerical study is conducted to investigate the effects of the inflow Knudsen number (Kn) on hypersonic chemical nonequilibrium ...

    Effect of chemical admixtures on setting time, fluidity and mechanical properties of phosphorus gypsum based self-leveling mortar

    Zhi, Zhenzhen / Huang, Jian / Guo, Yanfei et al. | Springer Verlag | 2016
    ), polycarboxylate (PCE) and melamine (MSF). Finally, the effect of these chemical admixtures on mechanical properties of GSL hardened was examined. Results ...
    Verlag: Korean Society of Civil Engineers , Seoul
    Schlagwörter: chemical admixture

      Effect of chemical admixtures on setting time, fluidity and mechanical properties of phosphorus gypsum based self-leveling mortar

      Zhi, Zhenzhen / Huang, Jian / Guo, Yanfei et al. | Online Contents | 2017
      Schlagwörter: chemical admixture

    Simplified Model of CW Diffusion-Type Chemical Laser

    H. MIRELS / R. HOFLAND AND MICHAEL G. DUNN | AIAA | 1973
    Verlag: The American Institute of Aeronautics and Astronautics

    Chemical kinetic modeling of higher hydrocarbon fuels

    WESTBROOK, CHARLES K. | AIAA | 1986
    Verlag: The American Institute of Aeronautics and Astronautics

    Numerical study of a diffusion-type chemical laser.

    KING, W. S. / MIRELS, H. | AIAA | 1972
    Verlag: The American Institute of Aeronautics and Astronautics

    Photonic Crystal Fiber Loop Mirror-Based Chemical Vapor Sensor

    Luo, N. / Chun-liu, Z. / Liang, Q. et al. | British Library Online Contents | 2014
    Verlag: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

      Photonic Crystal Fiber Loop Mirror-Based Chemical Vapor Sensor

      Luo, N. / Chun-liu, Z. / Liang, Q. et al. | British Library Online Contents | 2014
      Verlag: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

    Uncertainty in maritime risk analysis: Extended case study on chemical tanker collisions

    Sormunen, Otto-Ville E / Goerlandt, Floris / Häkkinen, Jani et al. | SAGE Publications | 2015
    article discusses a case study dealing with risk analysis for a chemical spill in the Gulf of Finland and analyses the related uncertainties by ...
    Schlagwörter: Chemical tankers , Gulf of Finland

    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

    Design and performance evaluation of a novel H2/O2 electro-chemical hybrid thruster

    Wang, Xiaoshun / Zhao, Chengren / Huang, Huijun et al. | SAGE Publications | 2023
    A H2/O2 electro-chemical hybrid thruster with a novel design for efficient coupling of hydrogen–oxygen detonation ...
    Schlagwörter: electro-chemical hybrid thruster

    Assessment of Chemical Kinetic Modeling for Silane/Hydrogen Mixtures in Hypersonic Applications

    Esposito, Gaetano / Rahimi, Mohammad J. / Chelliah, Harsha K. et al. | AIAA | 2014
    chemical models show that the current knowledge of silane combustion pathways is not sufficient to perform accurate computational-fluid-dynamics ...
    Verlag: The American Institute of Aeronautics and Astronautics

    Chemical Reaction Effects on Heat Loads of CH4/O2 and H2/O2 Rockets

    Betti, Barbara / Bianchi, Daniele / Nasuti, Francesco et al. | AIAA | 2016

    Cooling of liquid rocket thrust chamber walls to allowable solid material temperatures induces near-wall chemical reactions, which are

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

      Chemical Reaction Effects on Heat Loads of CH4/O2 and H2/O2 Rockets

      Betti, Barbara | Online Contents | 2016
      Cooling of liquid rocket thrust chamber walls to allowable solid material temperatures induces near-wall chemical reactions, which are ...

    Purification process for chemical storage of hydrogen for fuel cell vehicles applications

    Swesi, Yousef / Ronze, Didier / Pitault, Isabelle et al. | Tema Archiv | 2007
    An alternative way to provide hydrogen in FCVs (fuel cell vehicles) consists of storing hydrogen in liquid hydrocarbons. Supplying hydrogen ...

    Design of Multicavities on Left-Handed Photonic-Crystal-Based Chemical Sensors

    Ouerghi, F. / AbdelMalek, F. / Haxha, S. et al. | British Library Online Contents | 2012
    Verlag: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

      Design of Multicavities on Left-Handed Photonic-Crystal-Based Chemical Sensors

      Ouerghi, F. / AbdelMalek, F. / Haxha, S. et al. | British Library Online Contents | 2012
      Verlag: IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS

    Influence of chemical models on heat flux for EXPERT and Orion capsules

    Morsa, Luigi / Zuppardi, Gennaro / Votta, Raffaele et al. | SAGE Publications | 2014
    flux predicted by DS2V is always higher than that predicted by H3NS. Therefore, a sensitivity analysis of the chemical models on the heat flux ...
    Schlagwörter: Park chemical model , Gupta chemical model

    Chemical-Equilibrium Analysis with Adjoint Derivatives for Propulsion Cycle Analysis

    Gray, Justin / Chin, Jeffrey / Hearn, Tristan et al. | AIAA | 2017

    The design optimization of aircraft engines considering their integration with the airframe has been limited by challenges with existing

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

      Chemical-Equilibrium Analysis with Adjoint Derivatives for Propulsion Cycle Analysis

      Gray, Justin | Online Contents | 2017
      The design optimization of aircraft engines considering their integration with the airframe has been limited by challenges with existing ...