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Lax-Webdroff2D-for
- 利用Lax-wendroff差分格式求解二维平面激波反射问题 （Fortran语言版本）-Use Lax-wendroff difference scheme for solving the two-dimensional planar shock reflection problem (Fortran language version)
wudianchafenfa_gaijin
- 用改进的经典的五点差分格式去求解二维椭圆偏微分方程，对学习微分方程数值解十分有帮助-Improved classic five-point difference scheme to solve the two-dimensional elliptic partial differential equations, numerical solution of differential equations to study very helpful
Five-point-difference-scheme
- 利用五点差分格式近似Dirichlet问题，试用雅克比迭代、Gauss-sedel迭代求解。-Use a five-point difference scheme approximation Dirichlet problem, the trial Jacobi iteration, Gauss-sedel iterative solver.
a-two-dimensional-shock-tube-problem
- 利用MacCormack两部差分格式求解一维激波管问题-Use MacCormack difference scheme for solving a two-dimensional shock tube problem
implicit-equation
- 采用隐式中心差分格式求解热传导方程，初边界条件:条件：-10<x<10,正三角形位于-0.5 <x <0.5。C++编程计算，数据由TECPLOT等图像显示软件显示-Implicit format solving the heat conduction equation, initial boundary conditions: Conditions:-10 <x <10, equilateral triangle at-0.5 <x <0.5
Numerical-method-conductionMATLAB
- 热传导方程几种差分格式的MATLAB数值解法比较-Numerical method for solving the heat conduction equation of several kinds of difference scheme of MATLAB
40chafengeshi
- 一些常用的CFD差分格式的代码，新学的用起来挺好的-some basic code for cfd
liman
- 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。-One-dimensional problem, namely shock tube problem is a typical one-dimensional compressible inviscid gas dynamics problems, and analytical solutions. It uses a two-step difference schem
Lax-Webdroff2D
- 斜激波在平面刚壁上反射问题是具有解析解的二维可压缩无黏流动问题。对它采用具有二阶精度 两步差分格式进行数值求解-Oblique shock reflection problem in the plane wall is just a two-dimensional analytical solution of compressible inviscid flow problems. It has a second order accuracy using a two-step numerical
wudianchafenfa
- 文章的代码主要讲述椭圆型方程五点差分格式。用MATLAB软件来实现，大大提高了算法的精确度。-The code article focuses on five difference scheme for elliptic equations are considered. Use MATLAB software to realize, greatly improve the precision of the algorithm.
jinchafen
- 代码主要阐释了椭圆型方程的紧差分格式的算法，由数值结果可知，大大提高了数值精度.-Code is mainly explained the compact difference scheme of the algorithm of elliptic equations, the numerical results shows that numerical accuracy was improved greatly.
PIEM.tar
- 本代码是matlab程序，用于模拟带电粒子在电磁场中的相对论运动。利用Boris的差分格式求解相对论牛顿-洛伦兹方程。-This code treats with the problem that the motion of charged particle in electromagnitic field. The simulation method is solving the Relativity Newton-Lorentz equation. Boris has developed
text2
- 对线性平流方程的时间和空间的前差格式、中央差分格式、后差格式-Difference of weather data
peEllip5
- 用五点差分格式解拉普拉斯方程和用工字型差分格式解拉普拉斯方程，均生生成为函数文件，可以指教调用-By five o clock Difference Schemes for Solving the Laplace equation and labor font Difference Schemes for Solving the Laplace equation, both life and life becomes a function of the file, you can enlight
gaijin6
- 二维变系数分数阶偏微分方程有限差分格式,拥有周期边界条件，和零初始条件-finite difference scheme for two-D fractional PDE
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
Untitled3
- 本程序利用显式差分格式，将波动方程离散化，进而求出波动方程的数值解，不断地细化空间和时间步长，可以让数值解逼近理论解。-The program with the implicit difference method, the discrete wave equation, the numerical solution is obtained, continue to refine the long walk the numerical solution can approach the the
Riemann-matlab.doc
- 用cfd解1一维Riemann问题，采用二阶精度两步差分格式进行数值求解-Cfd solution with a one-dimensional Riemann problem, the use of second-order accurate numerical solution of the two-step difference scheme
FVM
- 采用SIMPLE算法对方腔驱动流进行模拟，采用交错网格和正交结构网格，对流项采用三阶quick格式，粘性项采用中心差分格式。RE数为100到1000的计算结果非常符合。-Use the SIMPLE to solve the cavity_drive proplem with the third-precise quick scheme for the convection item.the result is with good agreement .
CrankNicolson_origin
- 使用Crank-Nicolson隐式差分格式求解传热方程；第一类边界条件；初始条件已知。-Using the Crank-Nicolson implicit difference scheme for solving heat transfer equation the first boundary condition initial conditions are known.