CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

Wall Mounted Cube Re = 40000

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

Like Tree1Likes
  • 1 Post By ares

LinkBack Thread Tools Display Modes
Old   May 25, 2012, 11:01
Default Wall Mounted Cube Re = 40000
New Member
Join Date: Apr 2010
Posts: 15
Rep Power: 9
ares is on a distinguished road

I am looking for the boundary conditions of the wall mounted cube case at Re= 40000. I read the famous articles but still I don't have any idea about the B.C. I will do the simulation first with realizable k-e and enhance wall treatment and later with RSM. I am using Fluent 13. I would really appreciate if someone can help me with the inlet velocity profile and turbulence parameters.

Thanks a lot in advance,

Best regards
Far likes this.
ares is offline   Reply With Quote

Old   May 28, 2012, 03:59
New Member
Join Date: Sep 2009
Posts: 10
Rep Power: 10
unver is on a distinguished road
Dear Ares;
Incoming boundary conditions would completely depend on your incoming BL parameters such as thickness, turb. intensity dist. etc. Out-going conditions could be PRESSURE FAR fıeld if chosen sufficienly far enough. But incoming BL condition is extemly important, since depending on this BL you will going to have a HORSESHOE vortex on your upstream face of the cube.
I would suggest you to check out these papers: Castro-1977, Martinuzzi & Tropea-1993, Hussein & Martinuzzi-1996, Seal-1997, Ozkol-2007
unver 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
Very technical question about solving wall boundary layer ... jlb001 FLUENT 6 December 27, 2014 06:56
Natural convection in a closed domain STILL NEEDING help! Yr0gErG FLUENT 3 June 12, 2013 02:12
Wall functions? Pr Main CFD Forum 7 April 8, 2004 06:15
Quick Question - Wall Function D.Tandra Main CFD Forum 2 March 16, 2004 05:29
Wall functions Abhijit Tilak Main CFD Forum 6 February 5, 1999 02:16

All times are GMT -4. The time now is 11:46.