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

DOI

10.2991/icadme-15.2015.90How to use a DOI?

Keywords

centrifugal compressor; numerical simulation; fluid-structure interaction; components transport

Abstract

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.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiao Sun
AU  - Jin Ding
AU  - Songying Chen
AU  - Jianfeng Li
PY  - 2015/10
DA  - 2015/10
TI  - Numerical Simulation of centrifugal compressor impeller flow flied based on ANSYS Workbench
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 449
EP  - 453
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.90
DO  - 10.2991/icadme-15.2015.90
ID  - Sun2015/10
ER  -