ABAQUS-UMAT弹塑本构二次开发的实现

一个训练管理系统 VC++6.0 + SQL 2(A training management system VC++ 6.0+ SQL 2)

说明：  基于halcon的数字识别，用C#联合编程(Digital recognition based on Halcon)

利用状态方程在时域求解颤振速度 希尔道森气动力(aeroelastic flutter theodoson)

基于Kubo公式，计算石墨烯的电导率和石墨烯的表面阻抗，包含两个独立文件(The conductivity and the surface impedance of graphene is calculated based on Kubo formula.)

旅行社管理系统,VB.Net开发。 功能齐全,代码注释详细.(Travel Agency Management System, VB.Net development. A full-featured, code comments in detail.)

说明：  粒径级配的分形维数计算方法，基于筛分实验结果的分形维数计算。(fractal dimention calculating according grain size distribution by the sieving analysis)

二维喷管的设计，内含四个m文件。好不容易找到的。(Design of two-dimensional nozzle)

说明：  实现激光打标机二次开发，能够成功实现初始化的过程，但是需要将本程序放置到原EZCAD软件的文件夹内。(To realize the secondary development of laser marking machine, the initialization process can be realized successfully, but this program needs to be placed in the folder of the original ezcad software.)

基于pscad利用PWM调制方法实现的逆变并网的仿真模型(Simulation Model of Inverter Grid Based on pscad Using PWM Modulation Method)

基于分数阶Fourier变换的水声信道参数估计(Based on Fractional Fourier Transform Acoustic Channel Estimation)