Instytut Maszyn Przepływowych
im. Roberta Szewalskiego
Polskiej Akademii Nauk
Powołany w 1956 roku
Volume 131 (2016)
No. 131, 2016, 111–120
CFD analysis of high speed Francis hydraulic turbines
Abstract
The paper presents the computational investigations of model Francis turbines (for high kinematic specific speed 95–115. Numerical calculations were carried out for flow systems including two different Francis runners. The computational fluid dynamics (CFD) analyses were performed for accurately mapped geometry of the laboratory test rig with installed model turbine. Commercial software was used for analysis.
Keywords:
francis turbine analysis, inverse problem
INSTITUTE OF
FLUID-FLOW MACHINERY
Polish Academy of Sciences
FLUID-FLOW MACHINERY
Polish Academy of Sciences
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