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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: liguifan

Forum: OpenFOAM Running, Solving & CFD February 10, 2013, 15:42

Replies: 9 Simulation for a bubble rising from the bottom of water Views: 2,481 Posted By liguifan The boundary conditions are as follows ... The boundary conditions are as follows alpha1.org p_rgh U

Forum: OpenFOAM Running, Solving & CFD February 9, 2013, 12:21

Replies: 9 Simulation for a bubble rising from the bottom of water Views: 2,481 Posted By liguifan By following your suggestion, the simulation... By following your suggestion, the simulation works. Like the pictures here. The second one is just after the simulation starts, the bubble bursts. But in real case, the bubble will rise to the...

Forum: OpenFOAM Running, Solving & CFD February 8, 2013, 23:07

Replies: 9 Simulation for a bubble rising from the bottom of water Views: 2,481 Posted By liguifan Hi danvica, Thanks for the thread you gave... Hi danvica, Thanks for the thread you gave me, I followed the two possible ways of making this working. 1) I tried to install the funckySetField from...

Forum: OpenFOAM Running, Solving & CFD February 8, 2013, 15:44

Replies: 9 Simulation for a bubble rising from the bottom of water Views: 2,481 Posted By liguifan Hi Danvica, Thanks for the reply! It sounds... Hi Danvica, Thanks for the reply! It sounds like I need to manipulate the setfields, which I am not too sure how to do, to create a spherical air space(bubble) within the liquid volume. Is that...

Forum: OpenFOAM Running, Solving & CFD February 8, 2013, 15:22

Replies: 9 Simulation for a bubble rising from the bottom of water Views: 2,481 Posted By liguifan I have tried the damBreak and CapillaryRise case... I have tried the damBreak and CapillaryRise case in the tutorials but they are all about liquid-air or liquid-liquid interaction. Haven't found any information relative to the bubble rising

Forum: OpenFOAM Running, Solving & CFD February 8, 2013, 11:21

Replies: 9 Simulation for a bubble rising from the bottom of water Views: 2,481 Posted By liguifan Simulation for a bubble rising from the bottom of water Hi everyone, Is there anybody can give me some hint on how to build up a model that can simulate the bubble rising in the water. I can build up a sphere and a water container using Gmsh,...

Showing results 1 to 6 of 6

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