1–7 von 7 Ergebnissen
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    Thermal Ablation Simulations of Quartz Materials

    Chen, Yih-Kanq / Stern, Eric C. / Agrawal, Parul | AIAA | 2019
    from the moving molten layer driven by surface shear force and pressure gradient. This ablation model can be applied in simulations of ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Effect of Nonequilibrium Surface Thermochemistry in Simulation of Carbon-Based Ablators

    Chen, Yih-Kanq / Gökçen, Tahir | AIAA | 2013

    This study demonstrates that coupling of a material thermal-response code and a flow solver using a nonequilibrium gas/surface

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

    Evaluation of Sublimation Kinetics for Phenolic Impregnated Carbon Ablator

    Chen, Yih-Kanq / Gökçen, Tahir | AIAA | 2022
    using three different sets of sublimation coefficients, which are obtained through direct measurements. The standard chemical equilibrium ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Implicit Coupling Approach for Simulation of Charring Carbon Ablators

    Chen, Yih-Kanq / Gökçen, Tahir | AIAA | 2014

    This study demonstrates that coupling of a material thermal response code and a flow solver with nonequilibrium gas–surface interaction

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

    Evaluation of Finite-Rate Gas/Surface Interaction Models for Carbon-Based Ablator

    Chen, Yih-Kanq / Gökçen, Tahir | AIAA | 2016
    model with one-way chemical reactions, and the second set is a more detailed model with two-way chemical reactions. Each of these two proposed ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

      Evaluation of Finite-Rate Gas/Surface Interaction Models for Carbon-Based Ablator

      Chen, Yih-Kanq | Online Contents | 2016
      with one-way chemical reactions, and the second set is a more detailed model with two-way chemical reactions. Each of these two proposed models ...

    Effects of Nonequilibrium Chemistry and Darcy—Forchheimer Pyrolysis Flow for Charring Ablator

    Chen, Yih-Kanq / Milos, Frank S. | AIAA | 2012
    homogeneous chemical reactions. The total energy conservation equation is also enhanced for consistency with these new additions. Two groups of ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Equilibrium

    Multidimensional Finite Volume Fully Implicit Ablation and Thermal Response Code

    Chen, Yih-Kanq / Milos, Frank S. | AIAA | 2018
    shape change of thermal protection materials and systems in multiple dimensions is developed. Both structured and unstructured grid approaches ...
    Verlag: The American Institute of Aeronautics and Astronautics
    Schlagwörter: Chemical Energy , Chemical Equilibrium