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Study on Aerodynamic Design Optimization of Turbomachinery Blades

文献类型：期刊论文

作者Chen, Naixing; Zhang, Hongwu; Huang, Weiguang; Xu, Yanji
刊名JOURNAL OF THERMAL SCIENCE
出版日期2005-12-01
卷号14期号:4页码:298-U105
关键词aerodynamic design optimization response surface method blade parameterization 3D aerodynamics of turbomachinery
英文摘要This paper describes the study on aerodynamics design optimization of turbomachinery blading developed by the authors at the Institute of Engineering Thermophysics, Chinese Academy of Sciences, during the recent few years. The present paper describes the aspects mainly on how to use a rapid approach of profiling a 3D blading and of grid generation for computation, a fast and accurate viscous computation method and an appropriate optimization methodology including a blade parameterization algorithm to optimize turbomachinery blading aerodynamically. Any blade configuration can be expressed by three curves, they are the camber lines, the thickness distributions and the radial stacking line, and then the blade geometry can be easily parameterized by a number of parameters with three polynomials. A gradient-based parameterization analytical method and a response surface method were applied herein for blade optimization. It was found that the optimization process provides reliable design for turbomachinery with reasonable computing time.
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Thermodynamics ; Engineering, Mechanical
研究领域[WOS]Thermodynamics ; Engineering
收录类别SCI
语种英语
WOS记录号WOS:000208228800002
公开日期2015-12-22
源URL[http://ir.etp.ac.cn/handle/311046/106244]  
专题工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位Chinese Acad Sci, Inst Engn Thermophys, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Naixing,Zhang, Hongwu,Huang, Weiguang,et al. Study on Aerodynamic Design Optimization of Turbomachinery Blades[J]. JOURNAL OF THERMAL SCIENCE,2005,14(4):298-U105.
APA Chen, Naixing,Zhang, Hongwu,Huang, Weiguang,&Xu, Yanji.(2005).Study on Aerodynamic Design Optimization of Turbomachinery Blades.JOURNAL OF THERMAL SCIENCE,14(4),298-U105.
MLA Chen, Naixing,et al."Study on Aerodynamic Design Optimization of Turbomachinery Blades".JOURNAL OF THERMAL SCIENCE 14.4(2005):298-U105.

入库方式： OAI收割

来源：工程热物理研究所

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