weidianwang

MATLAB下绘制三维极坐标图，输入极径和角度范围，还可以选择画图的种类，也可以画等高线图(Draw three-dimensional polar plot using MATLAB.)

LMD分解方法，采用b样条包络，其中根据原始程序进行简单改变，希望对大家有帮助(LMD decomposition method, b-spline envelope, which according to a simple change in the original program, and I hope for all of us to help)

AUTO CAD 2013破解程序，非常好用，使用多次均能成功。(AUTO CAD 2013 crack program)

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三次样条插值绘制光滑曲线，很有用的代码希望对大家有用(Cubic spline interpolation to draw a smooth curve, useful code hope to be useful)

基于PSCAD 4.5搭建的IEEE标准2区4机11节点模型，参数配置正确，潮流计算结果正确。(PSCAD 4.5 build local area based on IEEE 4 2 11 node model, all the parameters have been configured correctly, flow calculation results are accurate.)

用5阶weno格式求解sod激波管问题，画出了t=0.14时刻的密度，速度和压力的分布曲线(solve the problem of shock wave in tube by using the 5 order WENO format)

二维均匀各向同性介质弹性波动方程有限差分波场模拟(Two dimensional homogeneous isotropic medium elastic wave equation finite difference wave field simulation )

for PSCAD softwear it can be very easy and coming soon challenger in this soft

一个学习pscad仿真的例程，包含了元件仿真以及fortran语言的运用等。(A learning pscad simulation routines, including the component simulation, and the use of such fortran language.)