3马赫气流吹拂圆柱体，二维非结构化网格，网格自适应优化，Matlab代码，无粘-Mach 3 airflow blowing cylinder, two-dimensional unstructured grids, adaptive mesh optimization, Matlab code, inviscid

确定ge90发动机基本参数（巡航高度、巡航马赫数、空气流量、推力及级数）后，运行程序，可以得出整体热力参数，进而得出气动参数和几何结构参数。-OK ge90 basic engine parameters (altitude, cruise Mach number, air flow, thrust and series), run the program, you can give an overall thermodynamic parameters, and then draw aerod

通过设置流场马赫数和拐角等信息获得当地流场的流场参数-The flow field parameters obtained by setting the local flow field flow Mach number and other information corner