重庆理工大学学报（自然科学版）2016，Vol.30Issue(12)：55-62,8.DOI:10.3969/j.issn.1674-8425(z).2016.12.009
导流板式减涡器对共转盘腔流动特性影响的实验研究
Experimental Research on the Gas Flow Characteristics of the Co-rotational Disc Cavity with bafflers
王远东 1金峰 2王志雄1
作者信息
- 1. 南京航空航天大学 能源与动力学院，南京210016
- 2. 江苏省航空动力系统重点实验室，南京210016
- 折叠
摘要
Abstract
To analyze the effect of vortex-reducers with bafflers,the influences of the rotational speed of cavity,the ratio of inlet pressure to outlet pressure and the number of bafflers is analyzed in the experiment.The study showed that firstly,under the working condition of a certain speed,with the increasing of the ratio of inlet pressure to outlet pressure,the mass flow rate going through cavity increased;secondly,with the rotational speed increasing,the mass flow rate decreased significantly in a linear trend basically;thirdly,compared with the simple cavity,because of the installation of the vortex-reducer with bafflers,the mass flow rate going through radially increased,with the change of the number of bafflers,the mass flow rate increased with the increase of the number of bafflers.关键词
压气机引气/减涡器/共转盘腔/空气系统Key words
offtake compressor/vortex-reducer/co-rotational disc cavity/air system分类
航空航天引用本文复制引用
王远东,金峰,王志雄..导流板式减涡器对共转盘腔流动特性影响的实验研究[J].重庆理工大学学报（自然科学版）,2016,30(12):55-62,8.
