温度畸变发生器的设计与实验
Design and Experimental Study of the Inlet Temperature Distortion Generator
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摘要: 介绍了航空发动机温度畸变试验装置设计技术与研制方法,主要设备及设计技术指标,以及用A型涡轮喷气发动机B型涡轮风扇发动机调试和对比试验结果。调试试验结果表明:温度畸变发生器主要技术指标满足发动机进口温度畸变的需求,该装置具有高的工作可靠性、可控性和稳定性。Abstract: The Temperature Distortion Generator (TDG) design specifications,design technique and the technology of its fabrication were presented.The TDG was tested and calibrated using a turbojet engine and a turbofan engine.The test results indicate that the specifications of this TDG satisfy the requirements of engine temperature distortion testing.The equipment is highly reliable,controllable and stable.
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