Based on the finite volume method, the Navier-Stokes equation is used to calculate the aerodynamic heating of the two-dimensional spiral model. A new adaptive grid processing method is introduced for the heat loss quasi-problem problem in the traditional grid topology calculation. The numerical simulation is based on the ballistic data. Calculate the heat flow of the spiral model stagnation point. The CFD calculation results are compared with the traditional Fay-Riddell formula results to verify the feasibility and accuracy of the method.


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    Title :

    Numerical Analysis of Aerodynamic Heating of Two-dimensional spiral model


    Contributors:
    Jingke, Hao (author) / Liang, Zhang (author) / Jiatong, Shi (author)


    Publication date :

    2019-07-01


    Size :

    201094 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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