THIS PROGRAM SOLVES TRANSIENT HEAT EQUATION IN A 2-D DOMAIN * * USING FINITE VOLUME METHOD (UNIFORM CV) * * ALTERNATING DIRECTION IMPLICIT METHOD (PEACEMAN and RACHFORD)-THIS PROGRAM SOLVES TRANSIENT HEAT EQUATION IN

MATLAB函数，分别为快速sin方法和PEACEMAN-REAHFORD用于计算二维和三维扩散方程的数值解。-MATLAB function fast sin method PEACEMAN-REAHFORD, is used to calculate the numerical solution of two-dimensional and three-dimensional diffusion equation.