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航空发动机的研发是一个集设计、分析、仿真、试验、优化和管理于一体的系统工程,而CAD、CAE、CAM、PLM等工程软件广泛用于其中各个环节,直接决定产品研发的能力和水平。航空发动机研发是一项高度复杂的系统工程,其业务复杂性表现在:包括发动机总体,压气机、涡轮、控制等各分系统和叶片、机匣、齿轮等零部件的多个层次;从专业上讲,包含了结构、强度、气动、燃烧、传热等众多学科,且各专业间相互制约、
The research and development of aeroengine is a systematic project integrating design, analysis, simulation, experiment, optimization and management. CAD, CAE, CAM, PLM and other engineering software are widely used in all aspects of it, which directly determines the capability and level of product development . Aeroengine research and development is a highly complex system engineering, its business complexity is manifested in: including the engine overall, the compressor, turbine, control and other subsystems and leaves, casing, gears and other components of multiple levels; from a professional On the subject, including the structure, strength, aerodynamic, combustion, heat transfer and many other disciplines, and the various disciplines of mutual restraint,