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Discretization of Pressure-Velocity coupling

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Old   May 31, 2005, 12:21
Default Discretization of Pressure-Velocity coupling
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Its a common practise to discretize the pressure-velocity coupling using PISO scheme (and not SIMPLE or SIMPLEC) in VOF formulation. Why do we do so?

Thanks in advance.

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Old   May 31, 2005, 14:42
Default Re: Discretization of Pressure-Velocity coupling
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I think bcs PISO is better choice in the case of transient simulation as it can offer non iterative solution that is much faster and more accurate in certain cases. -US
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Old   June 3, 2005, 07:58
Default Re: Discretization of Pressure-Velocity coupling
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Thank you for responding
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