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March 16, 2016, 08:48 |
Gauss Linear / Gauss Upwind - fvSchemes
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#1 |
New Member
Mateus Peixoto
Join Date: Dec 2014
Posts: 11
Rep Power: 11 |
Hi all,
I'm very new in OpenFOAM. I have a doubt about these methods, gauss linear and gauss upwind. What is the difference between them? |
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March 17, 2016, 11:12 |
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#2 |
Member
Eric Robertson
Join Date: Jul 2012
Posts: 95
Rep Power: 14 |
Gauss linear amounts to a central difference scheme and is 2nd order unbounded unless formulated otherwise.
Gauss upwind is a first order upwind method. |
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March 17, 2016, 12:32 |
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#3 |
New Member
Mateus Peixoto
Join Date: Dec 2014
Posts: 11
Rep Power: 11 |
Ok, thanks!
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