Research on lossless detection technology of aero-engine blade

Wangsheng Liu; Xuhua Zhai; Chijun Zhang

doi:10.1117/12.783181

17 January 2008 Research on lossless detection technology of aero-engine blade

Wangsheng Liu, Xuhua Zhai, Chijun Zhang

Proceedings Volume 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 67231G (2008) https://doi.org/10.1117/12.783181
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China

Abstract

The paper presents an Airflow Detection Method to realize detections of aero-engine blades shape, and validates the development technology of engine blade shape, the design method of 3D blade optimizing, distributing rules of parameters for surface airflow and matching between airflow performance and models attaching surface shape, and research and analysis on numerical simulation method. The authors developed the design method of blade shape, and got an important achievement on theory of technology of blade shape design, High-powered blade shape modeling is the key technology of modern aero-engine development. By utilizing airflow detection method, one can perform lossless detection for aero-engine blade shape, offer effective method and key technology of research on high-powered gas compress.

Citation Download Citation

Wangsheng Liu, Xuhua Zhai, and Chijun Zhang "Research on lossless detection technology of aero-engine blade", Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 67231G (17 January 2008); https://doi.org/10.1117/12.783181

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