Numerical Simulation of centrifugal compressor impeller flow flied based on ANSYS Workbench

被引：0
|
作者：
Sun Jiao [1 ,2 ]
Ding Jin [2 ,3 ]
Chen Songying [1 ]
Li Jianfeng [1 ]
机构：
[1] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China
[2] Shandong Univ, Sch Mech Elect & Informat Engn, Weihai 264209, Peoples R China
[3] Weihai Vocat Coll, Weihai 264209, Peoples R China
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON ADVANCED DESIGN AND MANUFACTURING ENGINEERING | 2015年 / 39卷
关键词：
centrifugal compressor; numerical simulation; fluid-structure interaction; components transport;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Based on the finite element analysis software ANSYS Workbench, studied the fluid-solid coupling numerical simulation of the pipeline centrifugal compressor impeller with the unstructured grid finite volume method and finite element method. The equivalent stress distribution of the impeller, which caused by the centrifugal load, the coupling effect of centrifugal load and aerodynamic load, is analyzed. Based on the fluid components transport theory, the distribution of H2S in the flow field inside the impeller is analyzed, and discussed the influence law of pitting corrosion pits on the stress distribution and the H2S concentration of the centrifugal compressor impeller blade.
引用
收藏
页码：449 / 453
页数：5
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