亚声速-超声速等熵喷管流动的CFD解法 python

尚网的好东西,希望能够给大家带来好处哈!-network still good things that can bring benefits to everyone Ha!

采用VC6的以太网测试源码，里面有服务器端和客户端的源码-Ethernet Testing using VC6 source code, which are server-side and client-side source code

说明：  该程序完成在基于对话框的静态控件中加载一幅图像，可以加载bitmap,icon或cursor(Completion of the program based on the static control in dialog to load an image, you can load the bitmap, icon or cursor)

说明：  可进行cosa格式水准网数据平差 ，闭合差计算， 粗差探测(It can carry out data adjustment, closure error calculation and gross error detection of cosa format leveling network.)

并联六自由度上位机vb程序，自带正解逆解程序和实时曲线显示( This is the VB program of Parallel six degrees of freedom , with the positive solution and the inverse solution procedure and real-time curve display)

QR对复数矩阵进行求逆运算，是一个vc动态库源码，源码测试程序中针对是4维复数矩阵采用QR分解方法对4维复数矩阵进行求逆，可扩展，只需修改r上三角矩阵求逆的方法即可(QR method is mainly used for negative complex matrix inversion, the test program is carried out for 4 matrix inversion, scalable, simply modify the triangular matrix inversion process you can)

说明：  Python 基于vtk模块实现stl文件的读取并可视化(Python reads and visualizes STL files based on VTK module)

windows QT使用组播（编译器 MinGW）开发环境（eclipse c++）-windows QT using multicast (compiler MinGW) development environment (eclipse c++)

To get this task done, my first instinct was to catch the WM_ERASEBKGND in CMainFrame and do the FillSolidRect there. But I soon realized that approach didn t do anything other than make the frame flicker and show red only when it s being resized, otherwise the gray background was completely intact. Not exactly what I was looking for. Suddenly it became a little mystery. Why doesn t the background of the frame change when I fill it with a color in the frame s WM_ERASEBKGND handler? So I went on a hunt, I went through a lot of the CMDIFrameWnd and CFrameWnd code looking for methods that would draw on the frame, and there was not much there. I finally ended up at CMainFrame::OnCreate method, I set a breakpoint and stepped through the CMDIFrameWnd::OnCreate method. After what seemed to be hours of searching I came across the following code in CMDIFrameWnd::CreateClient:

说明：  画干涉波 借以模拟物理中的相关现象 (To simulate the physical picture of interference related phenomena in)