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Numerical Simulation of Rotating Stall in a Centrifugal Compressor with Vaned Diffuser

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摘要这份报纸与vaned在一台离心的压缩机向旋转货摊从正常操作条件在这个过程上汇报数字研究更弥漫。目的更好在在离心的impeller和vaned之间的相互作用下面在货摊点附近理解流动特征更弥漫。数字结果证明在就先于货摊点的某些条件下面，尖端漏旋涡开始波动在粗略地过去的片的一半频率。这现象类似于在轴的压缩机的旋转不稳定性。与流动，率进一步减少了impeller货摊并且五个货摊房间在旋转速度被发现的85%impeller的频率宣传。

DOI g4q085ozj8/513224

作者 Weiguang Huang;Shaojuan Geng;Junqiang Zhu;Hongwu Zhang

机构地区不详

出处《热科学学报：英文版》 2007年2期

关键词离心式压气机扩压器转动失速数值模拟

分类 [理学][物理]

出版日期 2007年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

热科学学报：英文版

热科学学报：英文版

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离心式压气机扩压器转动失速数值模拟

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