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

how can I create a curved line in Fluent

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

Like Tree2Likes
  • 2 Post By dirk

Reply
 
LinkBack Thread Tools Display Modes
Old   July 4, 2005, 07:35
Default how can I create a curved line in Fluent
  #1
antonietta paulozza
Guest
 
Posts: n/a
hi, I have a cilynder surface and I want to plot the pressure along a line of lateral surface, therefore on a curved line (an arc) of the lateral surface.I have a 3d symmetric domain.I need to define a curved line not necessarly on the boundary but about 1mm inside the boundary.

how can I define a curved line in Fluent domain? I know how to create isosurface or line, but not a curved line. thanks a lot antonietta
  Reply With Quote

Old   July 4, 2005, 09:20
Default Re: how can I create a curved line in Fluent
  #2
dirk
Guest
 
Posts: n/a
You could create an isosurface with constant cell-wall-distance and then clip a surface with constant x (if x-axis is the axis of the cylinder).

Dirk
Alimohamadi_nasr and mnmnjk like this.
  Reply With Quote

Old   December 24, 2010, 23:55
Default Re: how can I create a curved line in Fluent
  #3
New Member
 
NH
Join Date: Jul 2009
Posts: 20
Rep Power: 7
NH_Aus is on a distinguished road
Send a message via Skype™ to NH_Aus
Quote:
Originally Posted by dirk
;122024
You could create an isosurface with constant cell-wall-distance and then clip a surface with constant x (if x-axis is the axis of the cylinder).

Dirk
--

Could I set a dpm trap boundary condition on the clipped surface?

docnurulhasan@gmail.com
NH_Aus is offline   Reply With Quote

Old   December 25, 2010, 03:40
Default Re: how can I create a curved line in Fluent
  #4
New Member
 
NH
Join Date: Jul 2009
Posts: 20
Rep Power: 7
NH_Aus is on a distinguished road
Send a message via Skype™ to NH_Aus
Quote:
Originally Posted by antonietta paulozza
;122021
hi, I have a cilynder surface and I want to plot the pressure along a line of lateral surface, therefore on a curved line (an arc) of the lateral surface.I have a 3d symmetric domain.I need to define a curved line not necessarly on the boundary but about 1mm inside the boundary.

how can I define a curved line in Fluent domain? I know how to create isosurface or line, but not a curved line. thanks a lot antonietta
--
Hi,
I need to know the shortest distance of wall from the particle location. I know I can use C_WALL_DIST(c,t) this, but how do I connect from:
px=P_POS(p)[0] ;
py=P_POS(p)[1] ;
pz=P_POS(p)[2] ;
??
NH_Aus 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
Fluent from command line not in background please! Chris Bailey FLUENT 5 July 28, 2012 08:26
BlockMesh FOAM warning gaottino OpenFOAM Native Meshers: blockMesh 7 July 19, 2010 15:11
Problem of compilation OF 14Allwmake command not found erik_d OpenFOAM Bugs 13 September 13, 2008 22:45
GMSH and OpenFOAM derath OpenFOAM Mesh Utilities 44 September 4, 2008 06:09
Axisymmetrical mesh Rasmus Gjesing (Gjesing) OpenFOAM Native Meshers: blockMesh 10 April 2, 2007 15:00


All times are GMT -4. The time now is 12:07.