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Old   August 26, 2008, 03:17
Default LES-Smagorinsky model
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CFDUSERIN
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Dear everyone..

I am going to use LES-Smagorinsky model for multiphase simulation of stirred tank reactor using ANSYS CFX 11.0 version.

when i do setup the physics, i am getting the all turbulence model in menu list except LES-Smagorinnsky model, i was wondering whether i have to do somethingelse for setup of LES simulation in the case of multiphase flows.

and also i have enabled the beta version options

regards

CFDUSESIN

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Old   August 26, 2008, 19:52
Default Re: LES-Smagorinsky model
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Glenn Horrocks
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Hi,

I think you might need an advanced turbulence modelling license to access this. Also it might not be on the GUI, you may have to call it in CEL.

Glenn Horrocks
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Old   August 26, 2008, 19:53
Default Re: LES-Smagorinsky model
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Glenn Horrocks
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Hi,

Sorry, you need to call it in CCL. CEL is the expression language which is different.

Glenn Horrocks
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Old   August 27, 2008, 05:03
Default Re: LES-Smagorinsky model
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CFDUSERIN
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Dear Glenn..

Thanks for replying.. we are already having advanced turbulence modeling license. could you suggest me where i could get CCL for LES model.

Is there any templates available for LES model.

regards

CFDUSERIN

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Old   August 27, 2008, 18:58
Default Re: LES-Smagorinsky model
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brunoc
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Well, just to rule out a silly reason, LES only shows up when you set your simulation type to transient. Have you done that already?
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Old   August 28, 2008, 00:43
Default Re: LES-Smagorinsky model
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CFDUSERIN
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Dear brunoc..

Now i got it... Thanks lots...

regards

CFDUSERIN
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