GCPA-paper

读ncdc风场数据，包括速度场和风应力旋度场(read wind data)

通过matlab代码，验证了带通采样定理的正确性(The bandpass sampling theorem is realized.)

说明：  matlab 功能工具 matlab 功能工具(matlab functions matlab function tool tool)

说明：  可在matlab中运行，是通过matlab读取视频的有效软件(Run in matlab, matlab read through the effective video software)

均匀完全弹性介质中声波传播的正演模拟,采用标准交错网格算法，SPML作为吸收边界(the propagation simulation of acoustic wave in uniform and purely elastic medium. we use SPML as the boundary conditions.)

介绍差分运算的工作原理以及每条线的对应连接等使用方法(Use Works introduce differential operation of each line and the corresponding connections)

说明：  关于管道流动及充填问题中，为求解时间、压力等的常微分方程组的求解。(About the pipeline flow and filling problems, in order to solve the time, pressure, etc. for solving ordinary differential equations.)

DieselEngine in simpower matlab program

Used to annotate a method parameter to indicate that this method will close the resource.

绘制出齿轮网格，计算出齿轮应力，并画出两齿轮三维接触图。(Drawing out the gear mesh, calculate the gear stress, and draw two-dimensional contact map gear.)