noise_calculation

激光器中光场稳定分布过程的数值仿真，matlab编写，简单实用(laser light profile simulation)

实现弧度向角度的转换，判断在第几象限。。。。。。(Realize the conversion of radian to angle and judge the quadrant)

说明：  在edem中自动移除与以“outlet”为前缀名的几何体接触的颗粒，并统计其质量。(In edem, particles contacting with geometry prefixed with "outlet" are automatically removed and their quality is counted.)

采用相场方法，计算合金中枝晶生长，标记为相场模型C_alloy。(Dendrite growth in the alloy was calculated by phase field method and marked as phase field model C_alloy.)

MATLAB编写的一段有限元方法计算梁的应力分析程序(A finite element method program written by matlab for stress analysis of beams)

说明：  生成节点阻抗矩阵的程序，以IEEE33节点系统为例，亲测好用。(The program was developed to generate the node impedance matrix, taking ieee33 node system as an example, which was easy to use.)

说明：  冲床应用行业检修使用的PLC程序，包含了工艺上的完整过程，其他冲床的程序也都是类似的(The PLC program used in the maintenance of punch application industry includes the complete process of technology, and other punch programs are similar.)

基于pscad的求取三相电压不平衡度的仿真模型，倾情奉献。(The strike on pscad unbalance three-phase voltage simulation model Decent.)

以江苏丰县为例，展示了城区基准地价更新监测系统。 需要自行添加使用区域地价数据库（ArcGIS制作）。(Taking Jiangsu Fengxian County as an example, shows the monitoring system of the urban standard land price update. Need to add the use of regional land database (ArcGIS).)

端面抽运Yb石英光纤激光器理论计算，matlab程序(end pumping of Yb doped fiber lasers)