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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: CeesH

Forum: FLUENT March 8, 2016, 09:37

Replies: 7 Eulerian CFD simulation of rise of a spherical bubble in a continuous denser medium Views: 1,203 Posted By CeesH Rising bubbles should go just as well; the sign... Rising bubbles should go just as well; the sign of gravity should have no influence whatsoever. But if I understand correctly, the issue only starts as soon as the droplet detaches and actually...

Forum: FLUENT March 8, 2016, 08:40

Replies: 7 Eulerian CFD simulation of rise of a spherical bubble in a continuous denser medium Views: 1,203 Posted By CeesH Hm, I'm currently running some 2D droplets with... Hm, I'm currently running some 2D droplets with VOF, and they are sinking just fine. But you mention growth and detachment; how do you model these things? Does a rising bubble work if you already...

Forum: FLUENT March 7, 2016, 16:21

Replies: 7 Eulerian CFD simulation of rise of a spherical bubble in a continuous denser medium Views: 1,203 Posted By CeesH have you tried with an explicit scheme and low... have you tried with an explicit scheme and low Courant number (<0.25)?

Forum: FLUENT March 7, 2016, 11:55

Replies: 7 Eulerian CFD simulation of rise of a spherical bubble in a continuous denser medium Views: 1,203 Posted By CeesH Can you provide a bit more information? Grid... Can you provide a bit more information? Grid size, setup, timestep size, that kind of details?

Showing results 1 to 4 of 4

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