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

fluent doesnt read 1D coating mesh - advice needed

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

Reply
 
LinkBack Thread Tools Display Modes
Old   July 5, 2011, 14:00
Default fluent doesnt read 1D coating mesh - advice needed
  #1
New Member
 
Join Date: Jul 2011
Posts: 6
Rep Power: 5
FuzzyDice is on a distinguished road
First of all i want to say hello to everyone here, this is my first post on the forum.

I have a little problem with fluent.
I made a simple 2d mesh i catia and im exporting it as bulk data file and importing it in fluent as nastran bulk file. Everything is working fine, fluent reads the mesh and i can solve it.

but i did a 1D coating mesh in catia to one line of my geometry so i can set it up as a axis in fluent (because when i separate my mesh with angle option, fluent seperates the whole line into a zone and i just need to set up one part of that zone as axis and other as wall, and when i separate it with "faces" options i get abou 500 zones!).

when i import it in fluent the 1D coating mesh doesnt seem to be there.
any ideas?
thanks
FuzzyDice is offline   Reply With Quote

Old   July 6, 2011, 09:58
Default
  #2
New Member
 
Join Date: Jul 2011
Posts: 6
Rep Power: 5
FuzzyDice is on a distinguished road
i found the solution. thanks anyway
FuzzyDice is offline   Reply With Quote

Old   September 26, 2011, 06:17
Default
  #3
New Member
 
Fe
Join Date: Mar 2011
Posts: 6
Rep Power: 6
federica is on a distinguished road
Hi FuzzyDice,
I have your same problem but I have not found any solutions.
Could you help me please?
thanks you very much
Federica
federica is offline   Reply With Quote

Old   September 26, 2011, 12:20
Default
  #4
New Member
 
Join Date: Jul 2011
Posts: 6
Rep Power: 5
FuzzyDice is on a distinguished road
well i just changed the geometry. i did a mirror over the axis that supposed to be boundary condition as axis so there was no need for that axis any more. all i was left was boundary conditions wall, inlet and outlet velocity
FuzzyDice is offline   Reply With Quote

Old   September 26, 2011, 15:25
Default
  #5
New Member
 
Fe
Join Date: Mar 2011
Posts: 6
Rep Power: 6
federica is on a distinguished road
thank you very much for your reply!
federica is offline   Reply With Quote

Old   September 28, 2011, 16:34
Default
  #6
New Member
 
Join Date: Jul 2011
Posts: 6
Rep Power: 5
FuzzyDice is on a distinguished road
i know its not really helpful because my domain was really small (it was a college assignment) so when i doubled it computation time was few seconds longer. but i was approaching the deadline so i had to improvise
FuzzyDice 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
[Other] OpenFoam Mesh to Fluent Mesh, 2D lordvon ANSYS Meshing & Geometry 0 November 8, 2010 14:48
Cannot convert fluent or tgrid hexcore mesh aerogt3 OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ... 2 October 22, 2010 11:55
Phase locked average in run time panara OpenFOAM 2 February 20, 2008 15:37
Icemcfd 11: Loss of mesh from surface mesh option? Joe CFX 2 March 26, 2007 18:10
prob while exporting icem cfd hexa mesh to fluent mani CFX 4 March 7, 2007 04:41


All times are GMT -4. The time now is 23:35.