CFD Online Logo CFD Online URL
Home > Forums > FLUENT

rotating disk symmetric grid, help please

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

LinkBack Thread Tools Display Modes
Old   November 5, 2010, 08:09
Default rotating disk symmetric grid, help please
New Member
Join Date: Apr 2010
Posts: 10
Rep Power: 9
bene is on a distinguished road
Sponsored Links
Hi all,

I'm modeling a rotating disk and I would like to make a symmetric grid to save time for the calculations.
I tried to draw only a quarter of the disk, projecting it over two simmetry axes; I noticed that there are problems with the rotation because when I expand my quarter to see all the disk the directions of the rotation in each quarter are opposite.

How can I do to garantee the continuity of the disk rotation in the symmetric case?
Is it possible to use the symmetry in this case?

Thank you

bene is offline   Reply With Quote
Sponsored Links


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
vof rotating disk 2d bene FLUENT 1 October 24, 2010 13:18
Rotating Disk MohsenZendehbad FLUENT 2 July 13, 2008 13:43
rotating disk David FLUENT 5 August 16, 2006 06:07
Numerical solution to the rotating disk problem? johny Main CFD Forum 7 September 5, 2005 05:53
Combustion Convergence problems Art Stretton Phoenics 5 April 2, 2002 05:59

Sponsored Links

All times are GMT -4. The time now is 00:01.