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Does anyone use the eulerian wall film model ? |
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#1 |
New Member
Lu
Join Date: May 2015
Location: las vegas
Posts: 4
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Hello everyone, I am trying to simulate the behaviour of droplets impacting a wall by using the DPM model and eulerian wall film model. The droplets will form a wall film eventually.
I dont know which part is wrong, but once the droplets contact with the wall, Fluent crashes showing "divergence detected in AMG solver:temperature". Does anyone could give me some explanation how to make it work? Any help will be appreciated. my procedure: 1.enabling Euler-Wall-Film. 2.setting the wall DPM BC as a trap and switching to initial condition with all values as 0 in wall film setting. 3.at models minimuming film-thickness to 0, initializing it. |
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#2 |
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Join Date: Apr 2015
Posts: 28
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I have exactly the same problem, cannot figure out what is wrong...
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