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sod-problem-by-MacCormack
- 一维 问题，即激波管问题，是一个典型的一维可压缩无黏气体动力学问题，并有 解析解。对它采用二阶精度 两步差分格式进行数值求解。-Use MacCormack difference scheme for solving a two-dimensional shock tube problem
CODES
- CFD，一维Euler方程，Roe格式,三阶Runge-Kutta。可求解激波管问题等。-CFD,1 dimentional Euler equations, Roe scheme,3rd order Runge Kutta. used to solve SOD problem
SOD_WENO
- 用5阶weno格式求解sod激波管问题，画出了t=0.14时刻的密度，速度和压力的分布曲线-solve the problem of shock wave in tube by using the 5 order WENO format
K-T1
- 此程序是中心格式，称作K-T格式（Kurganov-Tadmor）用于解决流体力学中一维激波管问题，例如sod问题等等。-CFD,central scheme(K-T格式)，1-D shock-tube problem，sod problem
1
- 原创编程，利用MAC格式求解一维黎曼问题中的lax和sod问题-Original programming, using MAC format to solve a problem of lax Weili Man and sod problem
sod
- 计算空气动力学sod激波管压力密度速度计算程序，使用了Van Leer方法、Roe方法做通量分解，WENO格式修正数据。-Pressure, density, velocity of shock tube(sod), calculated by CFD method Van Leer , Roe with format WENO
Numericalsolve_sod
- % 数值求解Sod激波管问题 % 采用Steger-Warming分裂 % 时间推进格式为3阶Runge-Kutta方法(A numerical solution for the Sod shock tube by using the method of Steger-Warming flux vector splitting.)
sod2
- 用于计算空气动力学激波间断求解，sod格式(Calculation of aerodynamic shock wave intermittently for calculation)
小程序
- 各种cfd的fortran小程序，有sod激波管精确解、近似解，shuosher激波管近似解，包含WENO差分格式，牛顿法；还有网格生成书籍。(Various CFD FORTRAN programs, including SOD shock tube exact solution, approximate solution, shuosher shock tube approximate solution, including WEN
SOD
- 采用matlab计算一维SOD激波管问题程序，采用了有限差分格式(One dimensional SOD shock tube problem is calculated by MATLAB, and the finite difference scheme is adopted.)
sod
- 使用Sterger_warming 格式计算一维激波管，适合计算流体力学入门(steger_warming method was been used for 1D sod tube)