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

Velocity gradients from previous time step...

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 8, 2010, 06:24
Default Velocity gradients from previous time step...
  #1
New Member
 
Matevz Dular
Join Date: May 2009
Posts: 11
Rep Power: 17
mateus is on a distinguished road
Hi,

Maybe my previous thread wasn't clear enough.

I'm asking how can I access the values of velocity gradients from the previous time step...

Thanks
Mateus
mateus is offline   Reply With Quote

Old   September 8, 2010, 17:52
Default
  #2
Senior Member
 
Nima Samkhaniani
Join Date: Sep 2009
Location: Tehran, Iran
Posts: 1,266
Blog Entries: 1
Rep Power: 24
nimasam is on a distinguished road
define a volVectorField V,then use the V.old :
volVectorField magU
(
ioObject(

.........
)
fvc::grad(V),
)

magU.old

may be it works
nimasam is offline   Reply With Quote

Old   September 9, 2010, 14:31
Default
  #3
New Member
 
Tejasvi Krishna
Join Date: Sep 2010
Location: College station,Tx, USA
Posts: 12
Rep Power: 15
tejasvikrishna is on a distinguished road
Send a message via Skype™ to tejasvikrishna
I have a similar requirement, wondering if C_U_G function can be handled with M1 thing??
tejasvikrishna is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
calculation diverge after continue to run zhajingjing OpenFOAM 0 April 28, 2010 05:35
Computational time sunnysun OpenFOAM Running, Solving & CFD 5 March 16, 2009 04:32
DPM: Particle Tracking Madhukar FLUENT 1 July 24, 2007 04:51
Could anybody help me see this error and give help liugx212 OpenFOAM Running, Solving & CFD 3 January 4, 2006 19:07
Variables Definition in CFX Solver 5.6 R P CFX 2 October 26, 2004 03:13


All times are GMT -4. The time now is 15:10.