摘要
对采用滑移网格技术计算得到的,带有叶片扩压器的单级高速离心压缩机,非定常流动计算结果的叶轮内流进行分析,研究了叶片扩压器的存在对叶轮内流的影响。
This paper has analyzed the internal flow of impeller in the unsteady flow calculating results from the single-stage high-speed centrifugal compressor with blade diffuser based on the slip network technique.The influence of the existed blade diffuser on the internal flow of impeller is also studied.
出处
《风机技术》
2010年第1期3-6,18,共5页
Chinese Journal of Turbomachinery
关键词
离心式压缩机
叶片扩压器
非定常流动
叶轮
内流
centrifugal compressor
blade diffuser
unsteady flow
impeller
internal flow
