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how to get the velocity of interface in a two-phase flow

Posted Dec 14, 2015, 1:52 a.m. EST Computational Fluid Dynamics (CFD) Version 4.4 0 Replies

新 刘
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As to the title, I have computed a gas-liquid two-phase flow by "laminar-flow,level-set ". I wish to get the velocity of the head of the bubble vs. time, i.e., the velocity of the interface(phils=0.5). How could i get this velocity?
Thanks a lot.
0 Replies Last Post Dec 14, 2015, 1:52 a.m. EST
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