使用f90格式，使用限元法求解二维稳态的不可压缩N-S方程。里面有文件说明用法。-a program which uses the finite element method to solve the steady incompressible Navier Stokes equations in 2D

cfd经典问题C源代码：一维黎曼问题；一维可压N-S方程；二维斜激波刚壁反射；二维泊萧叶黏性流动；有限体积法求解库塔流-Riemann problem a compressible N-S equations of two-dimensional oblique shock wave reflection stiffness 2D Poiseuille viscous flow finite volume method to solve the Kuta flow

cfd经典问题C源代码：一维黎曼问题；一维可压N-S方程；二维斜激波刚壁反射；二维泊萧叶黏性流动；有限体积法求解库塔流-Riemann problem a compressible N-S equations of two-dimensional oblique shock wave reflection stiffness 2D Poiseuille viscous flow finite volume method to solve the Kuta flow