3D curves The zip file includes the following curves: a) Helical curves: - Circular helix (right helicoid). - Elliptical helix. - Conical helix. - Spherical helix. - n-Helix. b) Sine waves in three dimensions - Sine

A program to demonstrate shock wave intersection in aerodynamics.This programme will calculate two shock wave angle form the angle of flow derection changing, and then give the result of the intersection.at last there will out put a tecplot file to g

该软件是一个图片处理软件，解决了路口闯红灯抓拍系统与雷达测速抓拍系统、双黄线检测时，系统实际抓拍结果与实际应用无法高效衔接的问题。　 软件以事件作为一个单位，实现事件照片的浏览、删除、事件切换、照片合成、克隆等功能。　　 软件为绿色免安装版，无需架设服务器，单机即可使用。具备局域网功能。界面友好，操作简便。　 -The software is an image processing software, to solve the intersection through