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Multiphase High pressure nozzle analysis

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Old   December 20, 2005, 02:37
Default Multiphase High pressure nozzle analysis
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Hi everybody, I am working on multiphase (air+water) high pressure nozzle analysis (inlet pressure= 3500 psi). I am facing negative pressure (Cavitation) problem. Whenever I switch on cavitation my analysis is diverging. If anybody worked on such type of problems plz tell me how to set proper BCs? Thanks in advance.

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