用于计算测地距的lib，特别适用在3D模型上，比如三角面片上。非常快速。代码非常简单好用，matlab版本的例子给的比较好，请仔细参考。C++版可看文档内部地址下载-Used to calculate the geodesic distance lib, especially for the 3D model, such as the triangular surface-chip. Very fast. The code is very simple and easy to use, matl

使用matlab编写。使用质点-弹簧模型模拟三维网格的变形过程。-we apply the mass-spring model to simulate the deformation of 3D mesh using matlab

轮胎，在没有外力作用下，利用matlab进行编程，实现3D模型-Tire 3d Modell

采用蒙特卡罗方法模拟固态相变的晶粒长大过程，可以设置3D网格大小，蒙特卡罗步等参数，适用于模拟金属再结晶过程。(The simulation model of process in grain growth is provided by this code in matlab. The parameters of mote carlo method can be inputted by the users according to their own usage.)

海水表面在有风情况下的Matlab仿真程序，对应“A Semi-Empirical Sea-Spectrum Model for Scattering Coefficient Estimation”中的Model