LES explicit filtering -- CFD Online Discussion Forums

March 17, 2006, 08:03	LES explicit filtering	#1
Paul Guest Posts: n/a	when we apply an explicit filter and our mesh size is smaller that our filter size how do we solve on the small mesh? do we do an LES on this mesh as well? and how do we apply the subgrid terms? are these based on the resolved scale quatities and applied the same to every cell within the filter width???

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Explicit filtering in LES	TJ	Main CFD Forum	85	November 30, 2016 05:22
LES explicit filtering	maka	OpenFOAM Running, Solving & CFD	4	December 27, 2012 09:08
LES (explicit) filtering	John	Main CFD Forum	2	July 29, 2004 18:03
Channel LES and explicit filtering	Luca Liberti	Main CFD Forum	0	January 17, 1999 10:07

All times are GMT -4. The time now is 00:18.