Numerical research on the cavitation characteristics for typical conditions of a centrifugal pump with whole flow passage

Cavitation is one of the key issues affecting the safe and stable operation of centrifugal pumps. This research conducted numerical simulations of the 3-D turbulent flow in the whole flow passage of a centrifugal pump using RANS method. The calculation results of cavitation characteristics agreed we...

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Veröffentlicht in:	IOP conference series. Materials Science and Engineering 2015-01, Vol.72 (3), p.32027
Hauptverfasser:	Cao, L, Wang, Z W, Xiao, Y X, Yao, Y Y, Zhu, W
Format:	Artikel
Sprache:	eng
Schlagworte:	Cavitation Centrifugal pumps Computational fluid dynamics Design analysis Design engineering Discharge Flow rate Flow velocity K-omega turbulence model Mathematical models Suction Three dimensional flow Turbulence models Turbulent flow
Online-Zugang:	Volltext
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