Effects of Nozzle-Strut Integrated Design Concepton on the Subsonic Turbine Stage Flowfield
文献类型：期刊论文
| 作者 | Liu Jun; Du Qiang; Liu Guang; Wang Pei; Zhu Junqiang |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2014-10-01 |
| 卷号 | 23期号:5页码:494-504 |
| 关键词 | Intermediate Turbine Duct Integrated Design Concept Flowfield Analysis Total Pressure Loss Analysis |
| 英文摘要 | In order to shorten aero-engine axial length, substituting the traditional long chord thick strut design accompanied with the traditional low pressure(LP) stage nozzle, LP turbine is integrated with intermediate turbine duct (ITD). In the current paper, five vanes of the first stage LP turbine nozzle is replaced with loaded struts for supporting the engine shaft, and providing oil pipes circumferentially which fulfilled the areo-engine structure requirement. However, their bulky geometric size represents a more effective obstacle to flow from high pressure (HP) turbine rotor. These five struts give obvious influence for not only the LP turbine nozzle but also the flowfield within the ITD, and hence cause higher loss. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 关键词[WOS] | CLOCKING |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000341337200012 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106030]  |
| 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 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Jun,Du Qiang,Liu Guang,et al. Effects of Nozzle-Strut Integrated Design Concepton on the Subsonic Turbine Stage Flowfield[J]. JOURNAL OF THERMAL SCIENCE,2014,23(5):494-504. |
| APA | Liu Jun,Du Qiang,Liu Guang,Wang Pei,&Zhu Junqiang.(2014).Effects of Nozzle-Strut Integrated Design Concepton on the Subsonic Turbine Stage Flowfield.JOURNAL OF THERMAL SCIENCE,23(5),494-504. |
| MLA | Liu Jun,et al."Effects of Nozzle-Strut Integrated Design Concepton on the Subsonic Turbine Stage Flowfield".JOURNAL OF THERMAL SCIENCE 23.5(2014):494-504. |
入库方式： OAI收割
来源：工程热物理研究所
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