CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

LES tutorial for pitzDaily

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

LinkBack Thread Tools Display Modes
Old   October 12, 2009, 12:38
Default LES tutorial for pitzDaily
New Member
Join Date: Sep 2009
Posts: 11
Rep Power: 10
hhuang84 is on a distinguished road
I am running the LES tutorial for pitzDaily with pisoFoam in 1.6.x. I have already run this case with kEpsilon model in simpleFoam. the results from simpleFoam is in good agreement in experiemntal data. but the LES fails to recover the experimental data. I found the k (turbulent kinematic energy is 2e-5 in pisoFoam, and 0.375 in simpleFoam) and the endtime is 0.1, much shorter than that in simpleFoam. Is it 0.1 too short to get converged? Any one who sucessfully run this tutorials, give me some hits.

hhuang84 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
LES Tutorial using fluent anindya FLUENT 7 October 17, 2016 09:17
Incompressible LES tutorial (oodles) - time averaged statistics bernarde OpenFOAM 13 August 29, 2016 07:26
tutorial in LES and DES James M FLUENT 0 September 10, 2007 09:14
LES tutorial? D Chang FLUENT 0 January 18, 2006 14:58
LES tutorial file tomosada Siemens 1 November 23, 2003 16:17

All times are GMT -4. The time now is 23:17.