Simulation and performance analysis on centrifugal compressors of different dimensions and variable operation speed

Wang, Y; Luo, Z

Simulation and performance analysis on centrifugal compressors of different dimensions and variable operation speed

Wang, Y Luo, Z

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Publication Type:: Conference Proceeding
Citation:: 2011 International Conference on Consumer Electronics, Communications and Networks, CECNet 2011 - Proceedings, 2011, pp. 4400 - 4403
Issue Date:: 2011-06-15

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Field	Value	Language
dc.contributor.author	Wang, Y	en_US
dc.contributor.author	Luo, Z https://orcid.org/0000-0002-6953-3986	en_US
dc.date.issued	2011-06-15	en_US
dc.identifier.citation	2011 International Conference on Consumer Electronics, Communications and Networks, CECNet 2011 - Proceedings, 2011, pp. 4400 - 4403	en_US
dc.identifier.isbn	9781612844572	en_US
dc.identifier.uri	http://hdl.handle.net/10453/19288
dc.description.abstract	Centrifugal compressor is the vital part of many mechanical systems. The present paper deals with the simulation and the analysis of the fluid performance in two subsonic compressor stages under different rotational speed. The configurations used for the study is two subsonic centrifugal compressors with 60mm and 70mm diameter impeller wheels respectively. Numerical simulation is carried out with CFD (Computational Fluid Dynamics) techniques which solve the Navier-Stokes equations on the fluid performance inside stage. The simulation shows the two stages at 8,000 rpm and 10,000 rpm of the rotor speed, respectively. Particular emphasis is laid on the comparison of operational range and flow characteristics on different stages and operation speed. © 2011 IEEE.	en_US
dc.relation.ispartof	2011 International Conference on Consumer Electronics, Communications and Networks, CECNet 2011 - Proceedings	en_US
dc.relation.isbasedon	10.1109/CECNET.2011.5768944	en_US
dc.title	Simulation and performance analysis on centrifugal compressors of different dimensions and variable operation speed	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
dc.location.activity	XianNing, China	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

Centrifugal compressor is the vital part of many mechanical systems. The present paper deals with the simulation and the analysis of the fluid performance in two subsonic compressor stages under different rotational speed. The configurations used for the study is two subsonic centrifugal compressors with 60mm and 70mm diameter impeller wheels respectively. Numerical simulation is carried out with CFD (Computational Fluid Dynamics) techniques which solve the Navier-Stokes equations on the fluid performance inside stage. The simulation shows the two stages at 8,000 rpm and 10,000 rpm of the rotor speed, respectively. Particular emphasis is laid on the comparison of operational range and flow characteristics on different stages and operation speed. © 2011 IEEE.

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http://hdl.handle.net/10453/19288