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

Compressible Channel flow - driving force

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

Reply
 
LinkBack Thread Tools Display Modes
Old   January 30, 2012, 15:42
Default Compressible Channel flow - driving force
  #1
Senior Member
 
cfdnewbie
Join Date: Mar 2010
Posts: 551
Rep Power: 11
cfdnewbie is on a distinguished road
Dear all,
I'm looking into DNS of compressible channel flows. The way this problem is usually set up (at least in the incompressible case) is by computing a periodic duct (in streamwise direction) with a pressure gradient (volume force) to account for skin friction losses.

I'm wondering how this is done for the compressible case...the same approach? Is there than a term in the energy equation as well??

If anybody has any knowledge or good references, please let me know!

Thanks a lot!
cfd newbie
cfdnewbie is offline   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
Using pimpleFoam to model pulsatile flow in a micro channel isaacp OpenFOAM Running, Solving & CFD 0 January 30, 2012 01:03
references for how to maintain a constant flow rate in turbulent channel flow amirrstg Main CFD Forum 0 October 25, 2011 03:17
Force can not converge colopolo CFX 13 October 4, 2011 22:03
ChannelOodles Correcting driving force for a constant mass flow rate maka OpenFOAM Running, Solving & CFD 3 September 21, 2005 05:18
compressible channel flow.. R.D.Prabhu Main CFD Forum 0 July 17, 1998 17:23


All times are GMT -4. The time now is 17:44.