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

extract velocity of each cell in last time step??

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

Reply
 
LinkBack Thread Tools Display Modes
Old   August 9, 2011, 05:43
Default extract velocity of each cell in last time step??
  #1
New Member
 
Sebastian
Join Date: Aug 2011
Location: Poland, Poznań
Posts: 22
Rep Power: 6
Sebaj is on a distinguished road
Welcome,

Is there (in openFoam or paraView) any function to extract velocity in last time step in the x direction from each cell?

I do case cavity 2D, and i need data velocity in the x direction.. to create special graphs
Sebaj is offline   Reply With Quote

Old   August 9, 2011, 08:07
Default
  #2
Senior Member
 
Nima Sam
Join Date: Sep 2009
Location: Tehran, Iran
Posts: 1,123
Blog Entries: 1
Rep Power: 14
nimasam is on a distinguished road
Send a message via Yahoo to nimasam
use paraview, in the last time step!
the filter > integrate variable
then save data as csv

then you will have all variable in all cell! in one spreadsheet
nimasam is offline   Reply With Quote

Old   August 9, 2011, 08:12
Default
  #3
New Member
 
Sebastian
Join Date: Aug 2011
Location: Poland, Poznań
Posts: 22
Rep Power: 6
Sebaj is on a distinguished road
thanks a lot,



Its works very well, but before you answer, i'm also find solution. velocity is also save in file U in every time step. but select filters is simpler

Last edited by Sebaj; August 9, 2011 at 08:36. Reason: after checking tips
Sebaj 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
Time step, Number of time step, Maxximum Iterations per time step sandisk FLUENT 0 July 18, 2011 02:57
time step changes with velocity in transient simulations sandisk FLUENT 1 February 6, 2011 11:56
how did I see next time step of velocity cotour ? Andy Chen FLUENT 2 June 30, 2009 12:48
AMG versus ICCG msrinath80 OpenFOAM Running, Solving & CFD 2 November 7, 2006 16:15
Variables Definition in CFX Solver 5.6 R P CFX 2 October 26, 2004 02:13


All times are GMT -4. The time now is 04:28.