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Eulerian CFD simulation of rise of a spherical bubble in a continuous denser medium |
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March 7, 2016, 07:37 |
Eulerian CFD simulation of rise of a spherical bubble in a continuous denser medium
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Join Date: Mar 2016
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I tried solving the rise of a spherical bubble of air in continuous fluid ( water) using VOF method but it diverges . Although I found a tutorial dealing with ink drop falling in water which was solved using VOF. What I dont get is that if an ink droplet simulation in water can be dealt using VOF then why is my solution diverging when I am doing it for rising bubble.
I did it with mixture model and it works . So kindly let me know why possibly my case diverging using VOF model but it's working with mixture model. Thanks for your help ! |
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