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

which compressible solver is appropriate for steady state problems?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   August 16, 2013, 12:55
Default which compressible solver is appropriate for steady state problems?
  #1
Senior Member
 
immortality's Avatar
 
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,173
Rep Power: 16
immortality is on a distinguished road
Hi
who can help with the question?
I used rhoPimpleFoam and rhoCentralFoam too,but the don't accept steadyState ,coEuler or localEuler in time scheme so that it can be possible to have a steady state run.
__________________
Injustice Anywhere is a Threat for Justice Everywhere.Martin Luther King.
To Be or Not To Be,Thats the Question!
The Only Stupid Question Is the One that Goes Unasked.
immortality is offline   Reply With Quote

Old   August 16, 2013, 13:08
Default
  #2
Senior Member
 
immortality's Avatar
 
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,173
Rep Power: 16
immortality is on a distinguished road
Sorry I work with unsteady cases and had forgotten about rhoSimpleFoam.
__________________
Injustice Anywhere is a Threat for Justice Everywhere.Martin Luther King.
To Be or Not To Be,Thats the Question!
The Only Stupid Question Is the One that Goes Unasked.
immortality is offline   Reply With Quote

Old   August 16, 2013, 13:31
Default
  #3
Super Moderator
 
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 7,453
Blog Entries: 33
Rep Power: 73
wyldckat is a jewel in the roughwyldckat is a jewel in the roughwyldckat is a jewel in the roughwyldckat is a jewel in the rough
AFAIK, there are only a few solvers that fit the profile (partial reference: http://www.openfoam.com/features/standard-solvers.php):
  • rhoSimpleFoam:
    Quote:
    Steady-state SIMPLE solver for laminar or turbulent RANS flow of compressible fluids
  • rhoLTSPimpleFoam - it's rhoPimpleFoam with LTS:
    Quote:
    Local time stepping (LTS, steady-state) solver
wyldckat 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
Blow of compressible solver while using K-epsilon model in openfoam Amit Mathur OpenFOAM 16 October 6, 2013 12:09
Adaptive Mesh refinement for steady state solver yhaomin2007 OpenFOAM 4 August 20, 2013 11:47
compressible solver for engine simulations Peter_600 OpenFOAM 6 June 9, 2011 14:40
convergence issues on steady state solver icemaniac178 CFX 1 March 30, 2011 20:11
Two-Phase Buoyant Flow Issue Miguel Baritto CFX 4 August 31, 2006 13:02


All times are GMT -4. The time now is 09:21.