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

[Other] FoamedOver, overset grids or immersed boundary

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

Like Tree1Likes
  • 1 Post By Flowkersma

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 3, 2017, 13:15
Default FoamedOver, overset grids or immersed boundary
  #1
New Member
 
Leonard Cassady
Join Date: Aug 2015
Posts: 14
Rep Power: 6
im_lenny is on a distinguished road
I am attempting to use compressibleInterDyMFoam to simulate a body moving through a jet of fluid. The body will move a large distance (many body lengths) through the volume. Overset grids seem to be the best way to simulate the motion, but I can't find tools ready to run with Openfoam 3 (or Openfoam 4). Has FoamedOver been maintained? Or does anyone have an immersed boundary method working?

Any Advice would be appreciated.

Regards,
Lenny
im_lenny is offline   Reply With Quote

Old   May 13, 2017, 10:10
Default
  #2
Senior Member
 
Elvis
Join Date: Mar 2009
Location: Sindelfingen, Germany
Posts: 609
Blog Entries: 5
Rep Power: 19
elvis will become famous soon enough
Hi,
there is a commercial overset from http://celeritassimtech.com/

hrv jasak company wikki developed another overset

http://foam-extend.fsb.hr/release-of...n-foam-extend/ Release of Overset Mesh in foam-extend
-> foam-extend might come with overset I guess

IBM is already in foam-extend it started in public at openfoam workshop in darmstadt.
elvis is offline   Reply With Quote

Old   May 13, 2017, 10:34
Default
  #3
Senior Member
 
Mikko
Join Date: Jul 2014
Location: The Hague, The Netherlands
Posts: 197
Rep Power: 7
Flowkersma is on a distinguished road
Hi,

There is another overset library available for the OpenFOAM foundation version called Bellerophon (https://github.com/bellero/bellerophon).

Best, Mikko
elvis likes this.
Flowkersma is offline   Reply With Quote

Old   July 15, 2017, 21:52
Default
  #4
New Member
 
luo yin
Join Date: Apr 2016
Posts: 4
Rep Power: 5
Loey is on a distinguished road
Hi,
I found that the source code of overset mesh has been released, and I applied for the source code. However, I have not received a reply. Do you have the source code? If you have it, could you please share a copy with me? My email is yin_luo@outlook.com. Thank you so much!
Best Regards,
Kevin
Loey is offline   Reply With Quote

Old   July 20, 2017, 10:01
Default Samuel
  #5
New Member
 
Samuel Peifer
Join Date: Apr 2016
Posts: 4
Rep Power: 5
SamuelPei is on a distinguished road
Hello,

have u been able to get access to the "overset mesh" for openFoam?
And what exactly is foam-extend, do i need to pay to get access?

Kind regards
Samuel
SamuelPei is offline   Reply With Quote

Old   July 20, 2017, 11:24
Default
  #6
Member
 
Dominic Chandar
Join Date: Mar 2009
Location: Singapore
Posts: 30
Rep Power: 12
dominic is on a distinguished road
Send a message via Skype™ to dominic
Samuel, please have a look at the ESI OpenCFD-OpenFOAM v1706+ release of the overset functionality.

http://openfoam.com/releases/openfoam-v1706/

Sent from my CPH1611 using CFD Online Forum mobile app
dominic is offline   Reply With Quote

Old   July 20, 2017, 12:10
Default
  #7
New Member
 
Samuel Peifer
Join Date: Apr 2016
Posts: 4
Rep Power: 5
SamuelPei is on a distinguished road
Thanks for the quick reply Dominic, didnt found that via google!!
SamuelPei is offline   Reply With Quote

Old   July 21, 2017, 06:59
Default
  #8
New Member
 
luo yin
Join Date: Apr 2016
Posts: 4
Rep Power: 5
Loey is on a distinguished road
The source code of overset mesh can be got by cloning the git repository:
git clone git@github.com:vvukcevic/OversetMesh.git
Loey is offline   Reply With Quote

Reply

Tags
dynamic mesh, foamedover, overset

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
Wind turbine simulation Saturn CFX 57 February 6, 2018 06:09
Domain Imbalance HMR CFX 5 October 10, 2016 06:57
sliding mesh problem in CFX Saima CFX 45 September 22, 2015 11:53
Convective Heat Transfer - Heat Exchanger Mark CFX 6 November 15, 2004 16:55
Boundary Conditions for LU-SGS Method Based on Overset Grids Aiming Yang Main CFD Forum 1 April 25, 2000 05:35


All times are GMT -4. The time now is 06:14.