In order to simulate the flow, the finite volume method is adopted to solve Reynolds-averaged compressible N-S equations, and Baldwin-Lomax algebraic eddy-viscosity turbulence model (B-L model) is introduced to enclose the equations.

• 然后在流场计算方面,采用有限体积法求解Navier-Stokes方程组,湍流模型采用Baldwin-Lomax代数模型;