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

[ANSYS Meshing] high aspect ratio

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   October 10, 2014, 04:13
Default high aspect ratio
  #1
New Member
 
mehrdad
Join Date: Feb 2011
Posts: 20
Rep Power: 15
mhdmk is on a distinguished road
hello everyone
i want to simulate compressible flow in a 3D channel i use Ansys15.0 workbench meshing but when i generate the mesh i see the aspect ratio is very high. how can i find that cells which have high aspect ratio?
mhdmk is offline   Reply With Quote

Old   October 12, 2014, 20:54
Default
  #2
Senior Member
 
Join Date: Mar 2014
Posts: 375
Rep Power: 13
hwet is on a distinguished road
Shouldnt really have high aspect ratio cells with a simple geometry, still in ansys meshing you can scroll down in the left tool bar, go to statistics and change the quality criteria to whatever you want, then in the mesh metrics table that appears you can click on the low quality bar to see where those cells are.
you can also repair/improve the mesh in Fluent itself using TUI commands. look them up in the manuals.
hwet 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
Grid deformation for high aspect ratio grids praveen SU2 Shape Design 5 February 15, 2013 20:50
MUSCL shock capturing on high aspect ratio meshes vijay_paul Main CFD Forum 1 September 29, 2012 01:16
High Aspect Ratio elements Flavio CFX 2 November 24, 2006 13:01
Multicomponent fluid Andrea CFX 2 October 11, 2004 06:12
Aspect Ratio at high turbulent and swirled flows zago FLUENT 0 May 19, 2004 03:37


All times are GMT -4. The time now is 03:42.