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Absolute pressure

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Old   July 18, 2009, 09:17
Default Absolute pressure
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amirhossein meysami
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Hello,

Would you please tell me how can define a absolute pressure in fluid?
because, when I simulate a free surface and define a void pressure in top area, a logical hydrostatic pressure does not form. I am modeling bubble formation on a hot rod, also I active cavitation model.

best regard
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