LES Meshing......

bortonj88 · October 27, 2011, 19:59

Hello

I'm modelling a pulstating jet using LES in FLUENT.

I have heard that to get the best results in a LES simulation, a meshing concept, that Workbench does not offer, should used.

I also hear that this meshing concept is available when using GAMBIT......

Is there any truth to this, or would a mesh using Workbench be surfice?

Also, does anyone have any clue on this 'special meshing technique?'

Thanks
JB

Far · October 28, 2011, 04:32

what do you mean by meshing concept? I see the similar meshing types in all meshing softwares!!!

bortonj88 · October 28, 2011, 08:56

Quote:

Originally Posted by Far

what do you mean by meshing concept? I see the similar meshing types in all meshing softwares!!!

That is what I am a little unsure about. Ive heard that for LES, GAMBIT is a better software for meshing. I'm not sure how or why that is what I'm trying to figure out

Thanks
JB

October 27, 2011, 19:59	LES Meshing......	#1
bortonj88 New Member John Borton Join Date: Oct 2011 Posts: 4 Rep Power: 15	Hello I'm modelling a pulstating jet using LES in FLUENT. I have heard that to get the best results in a LES simulation, a meshing concept, that Workbench does not offer, should used. I also hear that this meshing concept is available when using GAMBIT...... Is there any truth to this, or would a mesh using Workbench be surfice? Also, does anyone have any clue on this 'special meshing technique?' Thanks JB

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October 28, 2011, 04:32		#2
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	what do you mean by meshing concept? I see the similar meshing types in all meshing softwares!!!