Numerical modelling and flow analysis of a centrifugal pump running as a turbine: Unsteady flow structures and its effects on the global performance

DOI10.1002/fld.2201zbMath1428.76010OpenAlexW2002867629MaRDI QIDQ3069976

Katia María Argüelles Díaz, Carlos Santolaria Morros, J. M. Fernández Oro

Publication date: 2 February 2011

Published in: International Journal for Numerical Methods in Fluids (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10651/11354

zbMATH Keywords

unsteady flowradial thrustcentrifugal pumpglobal performanceCFD on turbomachineryrunning as turbine

Mathematics Subject Classification ID

Mathematical modeling or simulation for problems pertaining to fluid mechanics (76-10)

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Optimising prediction model of centrifugal pump as turbine with viscosity effects ⋮ Effects of viscosity on turbine mode performance and flow of a low specific speed centrifugal pump

Cites Work

• Hydrodynamics and Cavitation of Pumps
• Flow analysis for a double suction centrifugal machine in the pump and turbine operation modes
• NUMERICAL CALCULATION OF 2D, UNSTEADY FLOW IN CENTRIFUGAL PUMPS: IMPELLER AND VOLUTE INTERACTION