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

[Commercial meshers] 2D axisymmetric simulation starting with a 2D fluent msh file.... How ?

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 17, 2011, 00:29
Question 2D axisymmetric simulation starting with a 2D fluent msh file.... How ?
  #1
Member
 
Vishal Achasrya
Join Date: Nov 2011
Posts: 38
Rep Power: 14
vishalsacharya is on a distinguished road
Hi,

I have been doing 3D simulations of a axisymmetric geometry with a swirling inflow. I had done these earlier outside OpenFOAM, and am now looking to port all of my simulations to OF. I use OF16xt and OF20x , with the extend version mainly. I have done the 3D simulation also in OF and now have that solution ready and i can considerably reduce my computation time by making it a 2D axisymmetric configuration with a swirling inflow component also included in the BC. I have a 2D meshed fluent *.msh file of the 2D cut section of the axisymmetric geometry. I know i can use the fuentMeshToFoam to convert the mesh to foam format, but how do i tell OF that it is an axisymmetric simulation? As in, how do i convert a 2D mesh directly into the wedge mesh for use with OpenFOAM? How do i ensure that the swirling flow component of the momentum equation is also solved for? Any help on which utilities, boundary condition types, etc that should be used would help.

Thanks
V

Last edited by vishalsacharya; November 17, 2011 at 00:30. Reason: more information
vishalsacharya 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
[swak4Foam] groovyBC in openFOAM-2.0 for parabolic velocity bc ofslcm OpenFOAM Community Contributions 25 March 6, 2017 10:03
polynomial BC srv537 OpenFOAM Pre-Processing 4 December 3, 2016 09:07
[swak4Foam] funkySetFields compilation error tayo OpenFOAM Community Contributions 39 December 3, 2012 05:18
DxFoam reader update hjasak OpenFOAM Post-Processing 69 April 24, 2008 01:24
DecomposePar links against liblamso0 with OpenMPI jens_klostermann OpenFOAM Bugs 11 June 28, 2007 17:51


All times are GMT -4. The time now is 13:04.