Numerical study on the flow characteristics of centrifugal compressor impeller with crack damage

Zhaoyu Liang; Longhao Xiang; Xuesong Wei; Songying Chen; Jingting Liu; Zongrui Hao

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Numerical study on the flow characteristics of centrifugal compressor impeller with crack damage

机译：离心压缩机叶轮具有裂纹损伤的流动特性的数值研究

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The distribution and characteristics of internal flow field of the impeller with crack damage in service environment was investigated via numerical simulation with RNG k-ε turbulence model. The dif...

机译：利用RNG k-ε湍流模型，通过数值模拟研究了叶轮内部流场的内部流场的分布和特征。差异......

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来源
《Advances in Mechanical Engineering》 |2021年第7期|共15页
作者
Zhaoyu Liang; Longhao Xiang; Xuesong Wei; Songying Chen; Jingting Liu; Zongrui Hao;
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中图分类机械、仪表工业;
关键词
Centrifugal compressorcomputational fluid simulationentropy productionstress corrosion crackflow characteristics;

机译：离心压缩机仿液仿真生产腐蚀腐蚀裂纹特性;

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Numerical study on the flow characteristics of centrifugal compressor impeller with crack damage

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