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

Pressure and Velocity

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 28, 2015, 15:29
Default Pressure and Velocity
  #1
New Member
 
Jimmy
Join Date: Apr 2015
Posts: 20
Rep Power: 9
MtnRunBeachBum is on a distinguished road
Hello everyone,

I'm putting this under post-processing as that's where I found my problem, but I realize its likely a setup issue.

After my simulation is done in OF, when I start stepping through the time steps in Paraview (i.e., move past the first timestep) I find that I do not have any options to plot P or U in any capacity. bring up vector lots just shows straight arrows, where there should be at least some bend to the airflow over my model (aircraft). It almost looks as if P and U were not calculated through the sim.

My initial guess was a not-so-good boundary condition that somehow didn't allow the calculations. Any thoughts? I also cannot bring up the Streamline filter (it's greyed-out) if that's any help.
MtnRunBeachBum is offline   Reply With Quote

Reply

Tags
conditions, parafoam, post processing, pressure and velocity, streamline

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
Pressure Inlet VS velocity Inlet difference Mohsin FLUENT 9 January 4, 2021 10:34
Neumann pressure BC and velocity field Antech Main CFD Forum 0 April 25, 2006 02:15
Variables Definition in CFX Solver 5.6 R P CFX 2 October 26, 2004 02:13
Terrible Mistake In Fluid Dynamics History Abhi Main CFD Forum 12 July 8, 2002 09:11
what the result is negatif pressure at inlet chong chee nan FLUENT 0 December 29, 2001 05:13


All times are GMT -4. The time now is 17:34.