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

How to sample a cut in domain which respects boundary conditions

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   October 4, 2012, 07:26
Default How to sample a cut in domain which respects boundary conditions
  #1
Senior Member
 
aerospain
Join Date: Sep 2009
Location: Madrid, Spain
Posts: 149
Rep Power: 16
aerospain is on a distinguished road
Send a message via Skype™ to aerospain
Hi everyone,

After running a laminar, axisymmetric, case in OF2.1.0 I run into the following problem:

I am extracting pressure and velocity in a slice through an axisymmetric domain sampling a steady solution after it finished and not getting what I expected.

Mainly, this procedure either doesn't extract the field values at each boundary, for example Ux=Uy=Uz=0 at Wall, or it just extrapolates some value at the boundary without paying attention to the type of boundary it is.

If I transform the solution to FLUENT, and extract from there the same slice, I get the field values I should expect at boundaries.

I would like to avoid going through FLUENT every time.

Thanks!
aerospain 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
mesh file for flow over a circular cylinder Ardalan Main CFD Forum 7 December 15, 2020 13:06
No results for solid domain Gary Holland CFX 10 March 13, 2009 03:30
Boundary conditions on a wake cut sjs OpenFOAM Running, Solving & CFD 3 August 6, 2008 21:56
New topic on same subject - Flow around race car Tudor Miron CFX 15 April 2, 2004 06:18
Please help with flow around car modelling! Tudor Miron CFX 17 March 19, 2004 19:23


All times are GMT -4. The time now is 10:25.