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Is it possible to couple two modules?

Jose Antonio Castillo Torres

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Hi,

I am simulating an open water channel (0.31m x 6m x 0.4m width, large and height) with k-e turbulence model. The boundary conditions are: walls and floor as wall function, upper boundary as open boundary, inlet with an exponential profile and the final part with outlet condition. The study is stationary. The computing doesn't resolve the shear layer.

Is it possible to couple two models?, Low Reynolds number k-e and k-e. The first to calculate the shear layer and the second to resolve from the shear layer to the upper boundary.

Thanks.


2 Replies Last Post Jun 13, 2013, 3:04 p.m. EDT
Mauricio Zamudio COMSOL Employee

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Posted: 1 decade ago Jun 13, 2013, 1:52 p.m. EDT
Dear Jose Antonio

Please be advice that you and your institution UNAM may qualify for technical support at

www.comsol.com/support/case/

That means that in addition to the community driven help that you are requested here, you may be entitled to receive technical support directly from the COMSOL technical support experts, providing your Comso License number.

Truly Yours
Mauricio Z.
Comsol Inc.


Dear Jose Antonio Please be advice that you and your institution UNAM may qualify for technical support at http://www.comsol.com/support/case/ That means that in addition to the community driven help that you are requested here, you may be entitled to receive technical support directly from the COMSOL technical support experts, providing your Comso License number. Truly Yours Mauricio Z. Comsol Inc.

Jose Antonio Castillo Torres

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Posted: 1 decade ago Jun 13, 2013, 3:04 p.m. EDT
Thank you for the information.
Thank you for the information.

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