unphysical behavior in twoPhaseEulerFoam -- CFD Online Discussion Forums

July 26, 2017, 08:46

unphysical behavior in twoPhaseEulerFoam

tarunw

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Tarun

Join Date: Jun 2016

Posts: 6

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I am working on bubble column problem. While plotting U.air and alpha.air, I found that solver is giving value of air velocity at points where alpha.air is nearly zero.

I don't know why it does that. I am using OF-3.0.1 version for my simulations. I have read several threads where same behavior was reported but the reason for that behavior was phase-intensive form of conservation equations. Since OF-3.0.1 is written in conservative form, this problem shouldn't arrive. Please help!!

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