FLAC生成球状模型

这是气象上计算流函数势函数的相关程序，希望有帮助(Flow function potential function)

说明：  利用python语言实现了casa模型的NPP的计算，包括数据的读取等，亲测可用(Python implementation of the casa model)

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)

说明：  在abaqus平台上，采用python语言进行二次开发，对圆形骨料进行模拟。(On the abaqus platform, the python language is used for secondary development to simulate the circular aggregate.)

说明：  基于matpower 的最小网损最优潮流解(Optimal power flow solution with minimum network loss based on MatPower)

采用瞬态直接电流控制的整流器仿真，以CRH5动车组车型参数为例(Simulation of transient direct current control rectifier)

CustomView Show the Custom View Command

标准Suboff潜艇光体STL模型，可用于Openfoam、XFlow、Flow-3D等CFD软件的网格生成和数值模拟使用。(The standard Suboff submarine light body STL model can be used for grid generation and numerical simulation of CFD software such as Openfoam, XFlow, Flow-3D and so on.)

根据股票的日收益率 计算该股票的在险价值VAR 并对不同的置信度进行计算 并附带作图功能(Value at Risk (VAR) of the stock is calculated based on the daily return of the stock, and different confidence levels are calculated with the function of drawing.)

恒压变频供水，实现供水的恒压变频，可以恒压供水，并且可以通过变频器节能(niceConstant voltage and frequency conversion water supply can realize constant voltage and frequency conversion of water supply, water supply can be constant pressure, and energy saving can be achieved through frequency converter.)