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Centrifugal pump's impeller optimization using methods of calculation hydrodynamics

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Published under licence by IOP Publishing Ltd
, , Citation S Grigoriev et al 2017 IOP Conf. Ser.: Mater. Sci. Eng. 233 012009 DOI 10.1088/1757-899X/233/1/012009

1757-899X/233/1/012009

Abstract

The paper features the results of the fluid flow calculation in the channels of varying geometry of the centrifugal pump for the service water in the methanol production chain. Modeling of the flow in ANSYS CFX allowed developing recommendations on adjusting the impeller's profile, significantly decrease the cavitation wear and increase the lifetime by several times.

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10.1088/1757-899X/233/1/012009