Introduction - If you have any usage issues, please Google them yourself
One-dimensional Riemann problem, that shock tube problem is a typical one-dimensional compressible inviscid gas dynamics, and analytical solution. Its second order accuracy MacCormack two-step numerical solution of difference scheme. Meanwhile, for beginner and practice convenience, here are written using Fortran77 one-dimensional Riemann problem of the calculation of the calculation procedures for them to learn information.- Computational Fluid Dynamics Course