弹塑性本构关系ABAQUS子程序umat

MATLAB小程序，COPULA函数对计算多元统计量的联合概率密度！(MATLAB small programme, which is used to calculate the Copula Function.)

系统仿真应用中的四阶龙格库塔法 欧拉法RK法的Fortran程序(System simulation applications in Runge Law Library Tower RK Euler method Fortran program)

用于生成空气动力学力学计算中的计算O型网格(generate the calculational grid)

付德薰的《流体力学数值模拟》，比新版的讲解要详细不少，特别是黎曼解算器和一些经典算法(Fu Dexun s fluid mechanics numerical simulation , with a lot of explaining to than new, especially Riemann solvers and some classic algorithms.)

地波场强计算,高频地波场强衰减计算，高频电磁波地波传播计算仿真，Fortran源程序，可以在cirr公开网址上获得。( The PC version of GRWAVE requires an IBM PC/AT or equivalent (80286 microprocessor) with a math co-processor and a minimum of 256 kilobytes of memory. Disk Contents: GRWAVE is supplied on a 3.5" or 5.25" disk which contains three main files. These are GRWAVE.EXE, GRWAVE.FOR and GRWUSR.MAN. GRWAVE.EXE is executable machine language code. GRWAVE.FOR is the FORTRAN source code. Compilation of this source code to produce an executable code requires a FORTRAN compiler which supports double precision complex arithmetic. Microsoft FORTRAN Version 4.01 was used to compile and link GRWAVE.FOR to produce GRWAVE.EXE. Compilation has also been tested with Lahey FORTRAN F77L [*]. It is known the IBM Professional FORTRAN will not work because of a lack of support for double precision complex arithmetic. [*] Note: GRWAVE uses a function, DREAL, which is not an intrinsic function of the basic Fortran 77. It is an extended function in Mic)

simple方法求不可压缩问题，在计算流体力学中，处理不可压缩问题比较经典的就是这个方法，可以参照着基本步骤与程序相对应

数组运算示例，演示二维数组的存储方式（不同于其它语言）以及数组的运算和输出方法。(example of array operations. Demostration of storage (unlike other languages) , operation and output method of two dimensional array.)

VOF模型的源代码，可用于与多相流仿真。(Source code of the VOF CFD model, it is very valuable in multi-phase flow simulation.)

计算流体力学重要算法 simple算法计算顶盖驱动流动。(An example for using SIMPLE algorithm to computing lid driven flow in CFD)

THIS IS A TEST SYSTEM FOR DIFFERENTIAL PROTECTION IN PSCAD