Multiphase mixture Cavitation model for bearings -- CFD Online Discussion Forums

July 14, 2015, 05:15

Multiphase mixture Cavitation model for bearings

vedant123

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Vedant

Join Date: Jul 2015

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Hi friends! I am simulating journal bearings in which i am using mixture model of multiphase flow. In that i have doubts in Cavitation model, which i am using, as in attached fig.In this model, what is the vaporization pressure and condensation factor? Is it constant value for particular fluid ? Where i will get these properties?I am using SAE40 oil. So what will these values for SAE 40 oil? If these values are not available then what are the default values i can take in order to get converged solution?
Plz help guys. Thanks in advance.

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