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

Is CFL number the same as Courant number?

Register Blogs Community New Posts Updated Threads Search

Like Tree1Likes
  • 1 Post By Ford Prefect

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 28, 2012, 16:27
Question Is CFL number the same as Courant number?
  #1
lnk
Senior Member
 
lnk
Join Date: Feb 2011
Location: Switzerland
Posts: 118
Rep Power: 15
lnk is on a distinguished road
Hi,

Are CFL number and Courant number the same thing?

Best,
lnk
lnk is offline   Reply With Quote

Old   August 28, 2012, 17:25
Default
  #2
Senior Member
 
Ford Prefect's Avatar
 
Join Date: Mar 2009
Posts: 157
Rep Power: 17
Ford Prefect is on a distinguished road
We have the Courant-Friedrichs-Lewy condition, in which the dimensionless Courant number appears. If you say CFL number I don't think anyone would misunderstand, so more or less Yes to your question.
Kummi likes this.
__________________
"Trying is the first step to failure." - Homer Simpson
Ford Prefect is offline   Reply With Quote

Reply


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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Courant Number Problems wschosta OpenFOAM Running, Solving & CFD 5 February 28, 2020 04:45
Problems with Courant number (LaunderGibsonTurbulence Model) sven OpenFOAM 3 August 10, 2009 04:12
air bubble is disappear increasing time using vof xujjun CFX 9 June 9, 2009 08:59
LES near wall model & courant number kasim CFX 5 March 16, 2008 19:23
About Courant (CFL) number Jason Main CFD Forum 2 March 17, 2003 12:11


All times are GMT -4. The time now is 21:53.