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

implementation of density-based solvers

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

Like Tree1Likes
  • 1 Post By JohanAdam

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 18, 2014, 04:21
Default implementation of density-based solvers
  #1
Senior Member
 
T. Chourushi
Join Date: Jul 2009
Posts: 321
Blog Entries: 1
Rep Power: 15
Tushar@cfd is on a distinguished road
Has anyone tried to implement density-based solvers in OpenFOAM?
Tushar@cfd is offline   Reply With Quote

Old   June 18, 2014, 08:23
Default
  #2
Senior Member
 
dkxls's Avatar
 
Armin
Join Date: Feb 2011
Location: Helsinki, Finland
Posts: 156
Rep Power: 16
dkxls will become famous soon enough
OpenFOAM comes with a density based solver: rhoCentralFoam

Otherwise there are several implementations, depending on what you want to simulate.
For instance Ville Vuorinen (http://users.tkk.fi/~vavuorin/) has developed a Runge-Kutta 4 density based solver.

Then there are also the solvers from TU München: http://www.cfd-online.com/Forums/ope...r-ddtfoam.html

dkxls is offline   Reply With Quote

Old   June 18, 2014, 08:39
Default
  #3
Senior Member
 
T. Chourushi
Join Date: Jul 2009
Posts: 321
Blog Entries: 1
Rep Power: 15
Tushar@cfd is on a distinguished road
Thank you for briefing about these solvers.

Tushar@cfd is offline   Reply With Quote

Old   December 10, 2016, 08:35
Default implicit temporal schemes
  #4
New Member
 
WangYi
Join Date: Dec 2015
Location: Xi'an China
Posts: 7
Rep Power: 7
youmengtear is on a distinguished road
Quote:
Originally Posted by Tushar@cfd View Post
Thank you for briefing about these solvers.

Hi, Chourushi.
I'm planning to make an implicit temporal scheme for density-based solvers, such as LU-SGS scheme. Have you done some work on this topic?
youmengtear is offline   Reply With Quote

Old   September 15, 2018, 10:29
Default
  #5
New Member
 
Johan
Join Date: May 2012
Posts: 7
Rep Power: 11
JohanAdam is on a distinguished road
Perhaps a bit late, but we implemented a coupled density-based solver using LU-SGS and GMRES if you would like to have a look

https://hisa.gitlab.io/

and

https://hisa.gitlab.io/download.html
zhangyan likes this.
JohanAdam is offline   Reply With Quote

Reply

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
Current density visualisation (PEM fuel cell add-on module) pchoopanya FLUENT 9 April 2, 2018 02:27
Density Based Solver + Pseudo transient Smaras FLUENT 1 April 25, 2013 07:43
density based solvers immortality OpenFOAM Running, Solving & CFD 1 November 26, 2012 02:17
Pressure based and density based lgriffiths OpenFOAM Running, Solving & CFD 0 March 4, 2008 10:59
Density based codes? H.S.Muralidhara Main CFD Forum 3 May 28, 1999 06:29


All times are GMT -4. The time now is 22:44.