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PisoFoam fvScheme set-up for freestream conditions |
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July 31, 2014, 04:16 |
PisoFoam fvScheme set-up for freestream conditions
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#1 |
New Member
E.B
Join Date: Jul 2014
Posts: 5
Rep Power: 11 |
I am attempting to run 2D unsteady simulations on vortex shedding behind both a cylinder and short fairings. I am unsure what fvSchemes are required to run both first and second order simulations.
Can someone please talk me through the optimal settings for first order and then what I adjust to initiate second order? I am currently using a CrankNicolson "1" time scheme with a limitedLinearV divScheme which gives a result, but I am unsure if this is a first or second solution? Thanks, Ed Edit: using the SST k-omega model and the flow is critical (Re =1e6) Last edited by Jalued; August 1, 2014 at 07:53. |
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August 4, 2014, 05:17 |
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#2 |
New Member
E.B
Join Date: Jul 2014
Posts: 5
Rep Power: 11 |
bump, no replies?
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August 9, 2014, 21:46 |
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#3 |
Senior Member
Santiago Marquez Damian
Join Date: Aug 2009
Location: Santa Fe, Santa Fe, Argentina
Posts: 452
Rep Power: 23 |
Hi, the answers are in the User's Guide.
Regards.
__________________
Santiago MÁRQUEZ DAMIÁN, Ph.D. Research Scientist Research Center for Computational Methods (CIMEC) - CONICET/UNL Tel: 54-342-4511594 Int. 7032 Colectora Ruta Nac. 168 / Paraje El Pozo (3000) Santa Fe - Argentina. http://www.cimec.org.ar |
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