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根据航空发动机高空舱试验,应用VC++6.0开发环境,结合OpenGL图形接口,对发动机试验模拟演示。首先应用3ds Max软件,对发动机进行真实建模;其次应用OpenGL技术,模拟出气流流动和发动机的火焰,用图像显示发动机各截面的压力场及温度场;然后应用MFC,设计人机有好的操作界面;最后利用虚拟仪表技术,设计发动机试车过程中的虚拟表盘。系统可应用于发动机试车演示、教学和模拟操作等领域。
According to the test of aeroengine high altitude cabin, the VC ++ 6.0 development environment is combined with the OpenGL graphical interface to simulate the engine test. Firstly, 3ds Max software was used to make realistic modeling of the engine. Secondly, OpenGL was used to simulate the flow of air and the flame of the engine. The pressure field and the temperature field of each section of the engine were displayed by image. Then, Interface; Finally, the use of virtual instrument technology, the design of the engine during the test virtual dial. The system can be used in engine test demo, teaching and simulation operations and other fields.