Dynamic Smagorinsky Model for OpenFOAM-v2012

ChaldExals · October 24, 2023, 07:41

Hello Everyone,

I am quite new to OpenFOAM and willing to model a rectangular duct flow using dynamic smagorinsky LES model. Does anyone know whether the model is available or how can i implement it ? I would really appreciate the help.

Thanks in advance.

sharonyue · November 8, 2023, 10:19

https://github.com/AlbertoPa/dynamicSmagorinsky

You can use this dynamic Smagrinsky model developed by Alberto. OpenFOAM deleted the original dynSmagrinsky since its not consistent with the theory. Right now it has dynamic kEqn model which is very similar to dynamic Smagrinsky model but with an additional k transport equation.

October 24, 2023, 07:41	Dynamic Smagorinsky Model for OpenFOAM-v2012	#1
ChaldExals New Member HS Join Date: Sep 2022 Posts: 9 Rep Power: 4	Hello Everyone, I am quite new to OpenFOAM and willing to model a rectangular duct flow using dynamic smagorinsky LES model. Does anyone know whether the model is available or how can i implement it ? I would really appreciate the help. Thanks in advance.

November 8, 2023, 10:19		#2
sharonyue Senior Member Dongyue Li Join Date: Jun 2012 Location: Beijing, China Posts: 849 Rep Power: 18	https://github.com/AlbertoPa/dynamicSmagorinsky You can use this dynamic Smagrinsky model developed by Alberto. OpenFOAM deleted the original dynSmagrinsky since its not consistent with the theory. Right now it has dynamic kEqn model which is very similar to dynamic Smagrinsky model but with an additional k transport equation. tariq, Gang Wang and Xin Li like this. __________________ My OpenFOAM algorithm website: http://dyfluid.com By far the largest Chinese CFD-based forum: http://www.cfd-china.com/category/6/openfoam We provide lots of clusters to Chinese customers, and we are considering to do business overseas: http://dyfluid.com/DMCmodel.html

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