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

Dissipation

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 14, 2010, 04:23
Default Dissipation
  #1
Senior Member
 
Claus Meister
Join Date: Aug 2009
Location: Wiesbaden, Germany
Posts: 241
Rep Power: 9
idrama is on a distinguished road
Hello everybody!

Does anybody know why dissipation is third spatial derivative?
Another question, in case of Navier-Stokes and FD or FV: what does dissipation in terms of central differencing mean?
idrama 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
CFX12 rif errors romance CFX 4 October 26, 2009 14:41
Dissipation in Harten-Yee and Davis-Yee TVD Scheme cfdxue Main CFD Forum 0 April 29, 2008 10:45
Dissipation rate access K. Kevala FLUENT 0 July 14, 2004 11:11
"Pseudo" Dissipation Fabian Main CFD Forum 2 October 19, 2001 12:52
calculation of (turbulent) dissipation energy ? max Main CFD Forum 3 August 18, 1999 09:42


All times are GMT -4. The time now is 10:43.