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-   -   How simulate air bubbles into water turbine? (http://www.cfd-online.com/Forums/main/74782-how-simulate-air-bubbles-into-water-turbine.html)

farzola April 8, 2010 09:35

How simulate air bubbles into water turbine?
 
I would like to evaluate the behavior of air bubbles passing through water passageways in a Francis turbine. When the bubbles enters the spiral case, they are under 130 meter of pressure. When they are passing through a distributor the flow velocity will increase and the corresponding pressure will decrease, so I wonder what kind of changes will experience them. Is it possible to simulate this phenomenom using CFX?


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