CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

LES Tutorial using fluent

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

Reply
 
LinkBack Thread Tools Display Modes
Old   September 19, 2003, 05:53
Default LES Tutorial using fluent
  #1
anindya
Guest
 
Posts: n/a
Is there any LES tutorial using FLUENT ?

Thanks

Anindya
  Reply With Quote

Old   September 25, 2003, 05:05
Default Re: LES Tutorial using fluent
  #2
Chetan Kadakia
Guest
 
Posts: n/a
There is. Fluent has an acoustic model where LES is used with flow over a cylinder.

Why do you need a tutorial using Fluent? LES requires a fine mesh and small time step. Other than that, just select the LES and run it.

What are you trying to accomplish? How can I help you?
  Reply With Quote

Old   September 25, 2003, 11:36
Default Re: LES Tutorial using fluent
  #3
anindya
Guest
 
Posts: n/a
I am trying to simulate an impinging jet flow using LES. I would like to see the jet coming out of the nozzle and then hitting the ground plane. I would also like to see how the wall jet then develop and the boundary layer profile at various r/D distances on the ground surface.

I am also trying to see how the ground pressures change if instead of having a stationary jet, the jet nozzle is moving at some velocity v relative to the ground plane.

How can I do that? Can you give me some insight to modeling these?
  Reply With Quote

Reply

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
IC engine simulation tutorial by FLUENT yash FLUENT 4 April 6, 2015 19:44
LES and near wall treatment approach in Fluent khosro1355 Main CFD Forum 1 July 10, 2009 10:49
IC engine simulation tutorial by FLUENT yash Main CFD Forum 1 April 21, 2009 05:05
Request for pipe bifurcation fluent tutorial case Giorgos Momferratos FLUENT 0 October 20, 2008 15:10
FDS vs Fluent, what's the difference on LES? Jim FLUENT 0 August 12, 2006 15:32


All times are GMT -4. The time now is 11:48.