CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Anyone have idea??

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

LinkBack Thread Tools Display Modes
Old   September 23, 2011, 19:37
Default Anyone have idea??
New Member
Join Date: Sep 2011
Location: KL
Posts: 2
Rep Power: 0
wad_house is on a distinguished road
Hi everyone, this warning is appear when I was checking my grid in fluent, have any solution to solve it??

Warning: The mesh contains very high aspect ratio hexahedral
or polyhedral cells.
The default algorithm used to compute the wall
distance required by the turbulence models might
produce wrong results in these cells.
Please inspect the wall distance by displaying the
contours of the 'Cell Wall Distance' at the
boundaries. If you observe any irregularities we
recommend the use of an alternative algorithm to
correct the wall
Please select /solve/initialize/repair-wall-distance
using the text user interface to switch to the
alternative algorithm.

WARNING: non-positive volumes exist.

Last edited by wad_house; September 27, 2011 at 00:20.
wad_house is offline   Reply With Quote


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
Search idea for solving a transient problem tH3f0rC3 OpenFOAM 3 May 13, 2011 15:01
IDEA viscosity mfmohdyasin OpenFOAM 3 April 7, 2011 07:50
Project idea.. vinno Main CFD Forum 0 October 3, 2010 16:53
Password and registration would be a good idea not disclosed Main CFD Forum 0 December 13, 2006 17:10
CFD project idea John Cleveland Main CFD Forum 4 March 8, 2005 13:55

All times are GMT -4. The time now is 19:51.