Geometry Effects on Aerodynamics Performance of a Low Aspect Ratio Turbine Nozzle
文献类型：期刊论文
| 作者 | Chen, Naixing; Zhang, Hongwu; Xu, Yanji; Huang, Weiguang |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2004-11-01 |
| 卷号 | 13期号:4页码:289-296 |
| 关键词 | 3D aerodynamics of turbomachinery turbine design optimization geometry effect |
| 英文摘要 | This paper describes the influence of some geometric parameters on aerodynamics performance of a low-aspect-ratio turbine blading designed by a novel method developed at the Institute of Engineering Thermophysics, Chinese Academy of Sciences. This is a part of the study on aerodynamics optimization of turbomachinery. It follows the development of the basic ideas in the turbomachinery aerodynamics research project at the institute. The present paper concentrates mainly on the effects of geometry, such as stagger angle, leading and trailing edge thickness, maximum thickness and its location on adiabatic efficiency, total pressure ratio and mass flow rate. The study was performed and assessed for a low- aspect ratio turbine nozzle using 3D steady Reynolds-averaged N.S. solver. Using the knowledge of the flow physics analysis an optimized turbine nozzle was obtained. |
| 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:000208228300001 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106191]  |
| 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,Xu, Yanji,et al. Geometry Effects on Aerodynamics Performance of a Low Aspect Ratio Turbine Nozzle[J]. JOURNAL OF THERMAL SCIENCE,2004,13(4):289-296. |
| APA | Chen, Naixing,Zhang, Hongwu,Xu, Yanji,&Huang, Weiguang.(2004).Geometry Effects on Aerodynamics Performance of a Low Aspect Ratio Turbine Nozzle.JOURNAL OF THERMAL SCIENCE,13(4),289-296. |
| MLA | Chen, Naixing,et al."Geometry Effects on Aerodynamics Performance of a Low Aspect Ratio Turbine Nozzle".JOURNAL OF THERMAL SCIENCE 13.4(2004):289-296. |
入库方式： OAI收割
来源：工程热物理研究所
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