Article : texte imprimé

Minimum pump submergence to prevent surface vortex formation

David Werth, Auteur ; Carl Frizzell, Auteur |

Dans Journal of hydraulic research (Vol. 47 N°1, 2009)

Recent changes in the Hydraulic Institute pump station intake design standards prohibit the formation of dye-core vortex activity in vertical pump intakes. Existing equations used to predict submergence vortex activity are intended for stronger [...]

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