stance_dff

求解O-S方程特征值，可以适用于多种条件下的O-S方程特征值计算(To solving OS Equation characteristic value, can be applied to a variety of conditions OS equation eigenvalue calculation)

FFT with fix point 2*N

多机电力系统仿真及其潮流计算，图像的光流法计算的matlab程序,与理论分析结果相比。( Multi-machine power system simulation and flow calculation, Image optical flow calculation matlab program, Compared with the results of theoretical analysis.)

fft小程序：可用于分析离散值采集数据的谐波含有率，谐波角度等(fft小程序：可用于分析离散值采集数据的谐波含有率，谐波角度等 FFT small program: can be used to analyze the discrete value of the data acquisition of the harmonic content, harmonic angle, etc. )

关于焊接残余应力的Abaqus子程序-DFLUX(The Abaqus subprogram-DFLUX on welding residual stress)

用于计算大物实验中常用的平均值和不确定度。(a simple tool to calculate average of input values.)

matlab语言写的计算八木天线的程序，可以改变单元的数量，给出各个阵子的电流分布和方向图 (matlab language computing Yagi antenna program, you can change the number of units each time around given the current distribution and orientation map)

说明：  应用fluent进行两相流的仿真，内容充实具体，简易使用，是进行两相流仿真的一个很好的算例。pdf文件。(Using fluent to simulate two-phase flow, the content is rich and specific, easy to use, is a good example of two-phase flow simulation)

Mathematica计算基于力平衡变截面梁单元的质量和刚度矩阵(2D force-based finite element mathemaica)

浮点复数基2时分FFT完成适当的FFT，输出改写输入缓冲器。(floating-point complex FFT-based two hours to complete the FFT output rewritten input buffer.)