A novel volute design for reducing radial force in pump and PAT

In the current paper a novel volute design is proposed to reduce the radial force of a low specific speed centrifugal pump in both direct and reverse modes. First, the fluid flow in the pump in both modes was simulated by utilizing commercial CFD software. For evaluation of unknown Reynolds-Stresses...

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Veröffentlicht in:	IOP conference series. Earth and environmental science 2019-03, Vol.240 (4), p.42004
Hauptverfasser:	Arani, Hamed Alemi, Fathi, Mohammad, Raisee, Mehrdad, Nourbakhsh, Seyed Ahamd
Format:	Artikel
Sprache:	eng
Schlagworte:	Centrifugal force Centrifugal pumps Computational fluid dynamics Design Flow rates Fluid flow Head (fluid mechanics) Impellers K-omega turbulence model Noise control Pressure distribution Stress concentration Transport equations Turbulence models
Online-Zugang:	Volltext
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