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

Problems on running first case

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 20, 2012, 12:26
Default Problems on running first case
  #1
Member
 
Vasileios Sassanis
Join Date: Nov 2012
Posts: 76
Rep Power: 4
VSass is on a distinguished road
Guys,

i want to run a simple case in an unstructured grid i 've been given. I made a case file with the necessary files but i face the following problems:
i)the case runs without problems(normal residuals and Courant numbers) but i can't see any results in Paraview (Colours for the pressure and the velocity)
ii)the case reaches Courant numbers higher than e+98!! ( no results)

I assume that probably i don't apply proper boundary/initial conditions or the correct solver.

Mind that i have a sphere with Upstream,Downstream and Farfield patches and i want to apply a flux and solve over the sphere.

Thanks
VSass 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
Is Playstation 3 cluster suitable for CFD work hsieh OpenFOAM 9 August 16, 2015 14:53
Running axis-symmetric case houkensjtu OpenFOAM 3 October 5, 2012 02:32
Running a case with simpleFoam matteo_gautero OpenFOAM Running, Solving & CFD 4 March 28, 2008 08:13
How to save a case running in background us FLUENT 0 July 6, 2005 10:43
Problems in a Background running of Intel Fortran Minsuk Choi Main CFD Forum 2 February 11, 2005 05:55


All times are GMT -4. The time now is 07:32.