有限元计算污染传播速度的实力。包含了离散求解微分方程的编程算法-this code is an exemple of finite element modelisation. it can solve an physic problem, and simulate it.

the code use the FEM to calculate the radar wave.and the result is a 2D graph.however,because of the secret,the other code cann't be posted,but this is the main code.

mesh generator for finite element method matlab code