用于CFD的，二维WENO格式的求解器，NS方程，二阶龙格库塔方法。-2D solver for NS equation using WENO method, 2 order Runge-kutta mehtod.

利用5阶有限差分weno结合LF流通量分裂，3阶runge-kutta求解双马赫反射、黎曼问题、界面不稳定性问题-Order finite difference weno combination of LF liquidity split third-order runge-kutta to solve the double-Mach reflection, the Riemann problem for interface instability

求解双马赫反射问题的各种解法，黎曼求解器包括WENO格式和MDCD格式，时间方向采用Runge-kutta 方法，方程包括Euler方程和NS方程。(Program to solve Double Mach Reflection. Use WENO solver and MDCD solver to solve Riemann problem. Use Runge-Kutta to iterate in time scale. Equations conclude Euler equation

运用五阶weno格式对一维rod问题进行求解，时间推进采用三阶Runge-Kutta方法。