CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > ANSYS Meshing & Geometry

[ICEM] "Mesh has uncovered edges. ANSYS Fluent needs a complete boundary"

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

Reply
 
LinkBack Thread Tools Display Modes
Old   May 24, 2015, 07:39
Default "Mesh has uncovered edges. ANSYS Fluent needs a complete boundary"
  #1
New Member
 
Join Date: Mar 2015
Posts: 4
Rep Power: 2
9317854 is on a distinguished road
Hi,everyone.
I have a problem with meshing by ICEM CFD.

I'm blocking a 2D geometry in ICEM and then meshing & converting it to uns mesh, but when i try to export it for ansysfluent one error as follow appear.

"child killed: SIGABRT

WARNING: Mesh has uncovered edges. ANSYS Fluent needs a complete boundary (lines in 2D) or it will give a variety of errors and not read in the mesh! If this was 2D Hexa, perhaps your edges are not associated with perimeter curves".

I try too much to solve this problem,but i can't.
Please told me how i can solve this problem.


Thanks.
9317854 is offline   Reply With Quote

Old   May 24, 2015, 11:07
Default
  #2
Senior Member
 
shereez234's Avatar
 
shereez
Join Date: Jan 2014
Location: England
Posts: 104
Rep Power: 3
shereez234 is on a distinguished road
answer is given in the error message; assosciate the edges to curves and export mesh again
shereez234 is offline   Reply With Quote

Old   May 24, 2015, 11:42
Default
  #3
New Member
 
Join Date: Mar 2015
Posts: 4
Rep Power: 2
9317854 is on a distinguished road
I did it (associate edge to curve) several time, but this error appeared again. Now i don't know what should i do?
9317854 is offline   Reply With Quote

Old   May 24, 2015, 12:26
Default
  #4
Senior Member
 
shereez234's Avatar
 
shereez
Join Date: Jan 2014
Location: England
Posts: 104
Rep Power: 3
shereez234 is on a distinguished road
May I kindly ask you to post some pictures of your mesh?
shereez234 is offline   Reply With Quote

Old   May 24, 2015, 14:11
Default
  #5
New Member
 
Join Date: Mar 2015
Posts: 4
Rep Power: 2
9317854 is on a distinguished road
sure.
Please take a look and told me your opinion.

Thanks.
Attached Images
File Type: jpg f.jpg (16.1 KB, 9 views)
File Type: jpg g.jpg (27.9 KB, 6 views)
File Type: jpg q.jpg (77.3 KB, 3 views)
File Type: jpg t.jpg (75.7 KB, 6 views)
File Type: jpg w.jpg (72.5 KB, 6 views)
9317854 is offline   Reply With Quote

Old   May 24, 2015, 21:59
Default
  #6
Senior Member
 
shereez234's Avatar
 
shereez
Join Date: Jan 2014
Location: England
Posts: 104
Rep Power: 3
shereez234 is on a distinguished road
I am sorry I meant blocking picture - or either the file - if it is okay! i will try my best then
shereez234 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
SnappyHexMesh for internal Flow vishwa OpenFOAM Native Meshers: snappyHexMesh and Others 23 August 6, 2014 03:50
Moving mesh Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 06:20
Question about heat transfer coefficient setting for CFX Anna Tian CFX 1 June 16, 2013 06:28
Add Mesh Layers doesnt work on the whole surface Kryo OpenFOAM Native Meshers: snappyHexMesh and Others 8 September 13, 2012 09:28
icem fluent mesh with cyclic boundary condition jiejie OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ... 1 April 5, 2011 03:36


All times are GMT -4. The time now is 13:54.