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使用TVD格式求解流体力学中的激波管问题
- 使用TVD格式求解流体力学中的激波管问题,TVD format used for solving fluid dynamics in the shock tube problem
CFD
- 本程序源码为二维激波管求解欧拉方程，采用Fortran语言编写-The program source code for the two-dimensional shock tube solution Euler equations, using the Fortran language
Euler_DG_Quadrilateral_2D
- 自己写了一个二维Euler方程的间断有限元程序 上次发了一个三角形单元的程序 因为不是曲边单元 所以在圆柱后面容易形成涡 现在把程序改为曲边四边形单元了 没有涡出现 单元是8节点四边形单元 节点编号顺序是 1 5 2 6 3 7 4 8 也就是四个角点依次 是1 2 3 4 然后是边的中点编号 5 6 7 8. 时间推进采用 Runge-Kutta 方法 数值通量采用全局Lax-Friedrichs通量 仍然不能捕捉激波 因为
Macc
- 求解一维Euler方程，计算一维激波管问题maccormack-Solving one-dimensional Euler equations to calculate the one-dimensional shock tube problem
RK-vl
- 求解一维Euler方程，计算一维激波管问题，时间采用RK，空间采用VL分解-Solving one-dimensional Euler equations to calculate the one-dimensional shock tube problem, time using the RK space VL decomposition
NND
- 求解一维Euler方程，计算一维激波管问题，NND格式-Solving one-dimensional Euler equations to calculate the one-dimensional shock tube problem, NND format
EULER_FVM_1D
- Euler Ideal Fluid System 1D with Finite Volume Method with 3 test problems. 1) Sod Shock Tube Riemann Problem 2) Woodward Collela Blast Wave 3) Two Shock Interaction
FCT-1w
- lax-wendoff格式求解一维欧拉方程组，从而求解一维激波问题-The Lax-wendoff formats for solving one-dimensional Euler equations, thus solving the problem of one-dimensional shock
shock-handin
- 求解一维欧拉方程组的一个实验报告，里头包括了Lax-Wendroff格式，三阶迎风格式矢通量分裂法及。报告包括源代码和算法步骤分析及计算结果-Solving one-dimensional Euler equations of a lab report, including inside the Lax-Wendroff format, the third-order upwind scheme flux vector splitting method and its results
lax
- matlab lax格式求解激波管一位欧拉方程-matlab lax format a Euler equation solving shock tube
Sod
- 利用5阶WENO有限差分法求解一维Euler方程组，给出求解Sod型激波管问题的详细程序。-The use of 5-order WENO finite difference method for solving one-dimensional Euler equations given type of shock tube problem solving Sod detailed procedures.
Sod_exact
- 一维无粘可压缩欧拉方程求解激波管问题-One-dimensional inviscid compressible Euler equations shock tube problem. . .
shocktube.tar
- 有限差分法解一维Euler equation，有效捕捉激波。含绘图。-finite differential method solve one dimensional Euler equation,can efficient capture shock,contains picture
oned_euler_v1
- Here is a 1D Euler code (1D shock tube code) for solving Sod s shock tube problem, using Roe s Approximate Riemann solver, minmod limiter, and 2- stage Runge-Kutta time-stepping. Learn how a second-order non-oscillatory Euler code is written,
5CFDprogram
- 压缩包中包含五个CFD基础程序，其中MacCormack1DSolveRiemann.for是一维欧拉方程求解（黎曼问题），UpwindTVD_1D.for是一维可压粘性N-S方程求解，MAC-Chorin2D.for是利用MAC算法和Chorin压力迭代解法求解 二维不可压缩黏性平板间Poisuille流动问题，Lax-Webdroff2D.for是利用Lax-Webdroff差分格式求解二维平面激波反射问题，fvm_upwind_MAC_couette.for是以一阶迎风型离散格式和Ch
euler.f90
- 求解欧拉方程一维激波管问题，quick格式和123阶迎风格式-Solving Euler Square One- dimensional shock tube problem, quick format, and 123 order upwind scheme
lax3
- 一个使用LAX格式的欧拉方程求解激波管的FORTRAN语言程序，结果可以得到密度、速度、压力、马赫数的分布。-A solution of euler equations using LAX format shock tube FORTRAN program, the result can get the distribution of density, velocity, pressure and Mach number.
1D_Euler_many_schemes
- 一、通过数值求解Euler方程，模拟一维激波管算例，lax shock tube算例，interaction blast wave算例，Shu-orsher算例，low density算例。 二、其中采用的数值格式有：一阶迎风格式, 三阶迎风格式, 2、3、4阶MUSCL格式, 3、5、7阶WENO格式。(First, by numerical solution of the Euler equation, the simulation of one-dimensional shock t
lax (2)
- 计算流体力学里一维激波管中的LAX格式求解欧拉方程(Solving the Euler equations in the one-dimensional shock tube by the LAX scheme in computational fluid dynamics)