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Paper The following article is Open access

The CFD calculations as a main tool for the mixed–flow pump modernization

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Published under licence by IOP Publishing Ltd
, , Citation J Skrzypacz and P Szulc 2017 IOP Conf. Ser.: Mater. Sci. Eng. 233 012008 DOI 10.1088/1757-899X/233/1/012008

1757-899X/233/1/012008

Abstract

The primary aim of the project was to increase cavitation performance of a big mixed–flow pump. The CFD software was used as a main research tool. The two kinds of numerical models were used to solve this problem – both were presented. The results were verified on the basis of comparison with experimental results obtained for real and model pumps. The interesting way of estimating cavitation performance was presented. The pump characteristics before and after the modernisation were shown.

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10.1088/1757-899X/233/1/012008