CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Y plus requirement for DES model

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   April 1, 2014, 04:08
Default Y plus requirement for DES model
le hoang anh
Join Date: Oct 2012
Posts: 96
Rep Power: 4
lehoanganh07 is on a distinguished road
Hi everyone,

I would like to know which value of Y plus is suitable for DES model and LES model. I read in paper, they said that LES can be use with not very fine mesh ( y+<10) but other topic in CFD forum said LES need fine grid (y+<1)

So which one is suitable for LES and DES?
lehoanganh07 is offline   Reply With Quote


Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Atomization and Breakup model xck1986 OpenFOAM 4 May 31, 2014 04:43
Water subcooled boiling Attesz CFX 7 January 5, 2013 04:32
multi fluid mixture model issue rystokes CFX 3 August 9, 2009 19:13
LES and combustion model Margherita Cadorin CFX 0 October 29, 2008 06:24
Advanced Turbulence Modeling in Fluent, Realizable k-epsilon Model Jonas Larsson FLUENT 5 March 13, 2000 04:27

All times are GMT -4. The time now is 14:49.