Numerical simulation of pump-intake vortices
Pump pre-swirl or uneven flow distribution in front of the pump can induce pump-intake vortices. These phenomena result in blockage of the impeller suction space, deterioration of efficiency, drop of head curve and earlier onset of cavitation. Real problematic case, where head curve drop was documen...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
EDP Sciences
2015-01-01
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Series: | EPJ Web of Conferences |
Online Access: | http://dx.doi.org/10.1051/epjconf/20159202077 |