Numerical solution of three-dimensional Euler equations using multi-block and multi-grid computational methods was studied with finite volume method. Modified Van Leer upwind flux-vector-splitting method and MUSCL scheme were used.

• 全机三维复杂形状绕流数值求解只能采用分区求解的方法,本文采用可压缩Euler方程有限体积方法以及多重网格分区方法对流场进行分区计算。