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Is it possible to solve problems by "inviscid" or "laminar" solver and then change..? |
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July 8, 2019, 03:40 |
Is it possible to solve problems by "inviscid" or "laminar" solver and then change..?
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#1 |
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Join Date: Sep 2017
Posts: 130
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Guys,
As you may know, solving some problems using LES method might take more time or you may cannot solve your problems easily because of divergence. Then I was thinking to solve problems using "inviscid" or "laminar" equations for the first timesteps and then then change it to LES or other turbulence models. I know that some people use simpler turbulence models such as Spalart-Allmaras to do such a method but I was thinking if we can do it by "inviscid" or "laminar" equations. Is it possible? My problem is "transient" and I'm solving a detonation(a kind of combustion) problem. |
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