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implementation of PLIC algorithm in ansys Fluent |
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April 23, 2012, 07:31 |
implementation of PLIC algorithm in ansys Fluent
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#1 |
Senior Member
Andrea
Join Date: Feb 2012
Location: Leeds, UK
Posts: 179
Rep Power: 16 |
Hi everybody,
I would like to know if it's possible to implement (via UDF) the PLIC algorithm in Ansys fluent to evaluate the interface between two phases. Thank you in advance, Andrea |
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April 23, 2012, 13:29 |
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#2 |
New Member
Jacky
Join Date: Jul 2011
Posts: 24
Rep Power: 15 |
Hi.........
U dont have to ......... as fluent already has PLIC reconstruction algorithm...... Go to VOF Model...... U will find Geo-Reconstruct..... thats it..... But mind it... use explicit volume fraction tracking while selecting model....not implicit one.... regards, bharat |
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April 24, 2012, 06:11 |
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#3 |
Senior Member
Andrea
Join Date: Feb 2012
Location: Leeds, UK
Posts: 179
Rep Power: 16 |
Hi Bharat,
thank you for your reply. As I'm new to multiphase simulation I would like to ask you some tips. My aim is to reproduce a bathtub vortex and the related gas entrainment phenomena; I have already tried to use the VOF model (with geo-rec and explicit volume fraction tracking, not knowing it's actually the PLIC ) but without success, if you have any suggest I would be very glad. Regards, Andrea |
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fluent, interface, plic, two-phase flow, vof model |
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