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May 2, 2008, 11:29 |
Hi,
I remembered there were
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#1 |
Senior Member
Pei-Ying Hsieh
Join Date: Mar 2009
Posts: 317
Rep Power: 18 |
Hi,
I remembered there were discussions about modeling air fraction as compressible fluid in interFoam-based solver. I am wondering if someone here has the chance to work on this type of solver? Pei |
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March 15, 2013, 03:23 |
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#2 |
New Member
Lalit
Join Date: May 2009
Posts: 7
Rep Power: 17 |
Hi,
Did you get any help on the model. I am also trying to simulate similar problem. Thanks Lalit |
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March 15, 2013, 12:06 |
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#3 |
Senior Member
Matthew Denno
Join Date: Feb 2010
Posts: 138
Rep Power: 16 |
I haven't looked into it yet, but v2.2.0 has a compressibleInterFoam solver:
https://github.com/OpenFOAM/OpenFOAM...sibleInterFoam Let us know how you make out with it. |
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March 15, 2013, 18:00 |
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#4 |
New Member
Join Date: Aug 2012
Posts: 22
Rep Power: 14 |
Hello all,
I'm new to OF, have previously been using my own LES solver. Today I started an implementation in OF using the CompressibleInterFoam. It looks like it works reasonable, I'm trying to set up a mixing case (similar to the depth charge tutorial). Struggling to specify pressure and density simultaneously which should be possible for a compressible fluid - but I'm not sure I've changed it to a perfect gas - as I'm modifying the demo. Anyway, it looks like the depthcharge tutorial is set up for an approximate air-water interface (since the density ratio is 1000:1 and the sigma for s.t is ~72e-3). Hope you can get it working and if so I'd be keen to discuss. All the best, Mike |
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