Blade parameterization and aerodynamic design optimization for a 3D transonic compressor rotor
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 | 2007-04-01 |
| 卷号 | 16期号:2页码:105-114 |
| 关键词 | aerodynamic optimization blade optimization compressor bladings |
| 英文摘要 | The present paper describes an optimization methodology for aerodynamic design of turbomachinery combined with a rapid 3D blade and grid generator (RAPID3DGRID), a N.S. solver, a blade parameterization method (BPM), a gradient-based parameterization-analyzing method (GPAM), a response surface method (RSM) with zooming algorithm and a simple gradient method. By the use of blade parameterization method a transonic compressor rotor can be expressed by a set of polynomials, and then it enables us to transform coordinate-expressed blade data to parameter-expressed and then to reduce the number of parameters. With changing any one of the parameters and by applying grid generator and N.S. solver, we can obtain several groups of samples. Here only ten parameters were considered to search an optimized compressor rotor. As a result of optimization, the adiabatic efficiency was increased by 1.73%. |
| 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:000255405600002 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106296]  |
| 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. Blade parameterization and aerodynamic design optimization for a 3D transonic compressor rotor[J]. JOURNAL OF THERMAL SCIENCE,2007,16(2):105-114. |
| APA | Chen, Naixing,Zhang, Hongwu,Xu, Yanji,&Huang, Weiguang.(2007).Blade parameterization and aerodynamic design optimization for a 3D transonic compressor rotor.JOURNAL OF THERMAL SCIENCE,16(2),105-114. |
| MLA | Chen, Naixing,et al."Blade parameterization and aerodynamic design optimization for a 3D transonic compressor rotor".JOURNAL OF THERMAL SCIENCE 16.2(2007):105-114. |
入库方式： OAI收割
来源：工程热物理研究所
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