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

How many BC do I need for a single LES case

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

LinkBack Thread Tools Display Modes
Old   November 17, 2008, 08:58
Default Hello everybody! New week,new
Posts: n/a
Hello everybody!
New week,new problem,and I'm seeking for your help as usual.Thank u at the very beginning and wish u a happy week!

My problem is:Does a LES case (oodles) use oneEqEddy need such many initial and boundary conditions as what's the pitzDaily case shows?
B,k,nuSgs,nuTilda,p,U...puzzled me...

To my opinion,the B,k and nuTilda is not necessary, because I've checked that there're only the codes "U.correctBoundatyConditions()" and "nuSgs_correctBoundatyConditions()", what's more,B,k and nuTilda indeed are used for GenSGSStress or SpalartAllmaras--useless for oneEqEddy.

Thanks a lot!
  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
Cloning a case or creating a new case for 16 processes mellanoxuser OpenFOAM Running, Solving & CFD 0 February 8, 2008 17:52
Problem seeing new case in case browser alan_fergus OpenFOAM Pre-Processing 9 June 22, 2006 03:46
single or multiphase? A.Naser FLUENT 3 March 22, 2006 07:58
single face with 2 bcs???? Shankar FLUENT 6 September 7, 2002 00:23
dual or single reza FLUENT 4 August 12, 2001 07:38

All times are GMT -4. The time now is 23:25.