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

vortex entering rotating domain

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 21, 2015, 15:22
Default vortex entering rotating domain
  #1
Member
 
Yolk
Join Date: Nov 2011
Posts: 38
Rep Power: 14
Yannian is on a distinguished road
Dear Fluent users,
I have a case with stationary and roataing domains. A vortex starts from the stationary and enters the rotating domain. The vortex tube follows the free stream direction in the stationary domain, but it starts rotating in the opposite direction of the moving referecne frame (the vorticity isosurface is shown in the attachment). Does anybody has any idea why this happens?
Attached Images
File Type: jpg vortex_enter_rotating domain.jpg (19.7 KB, 9 views)
Yannian is offline   Reply With Quote

Reply

Tags
multiple reference frames

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
CHT , multiphase, rotating domain. Can't get a solution diamondx CFX 3 December 10, 2014 11:12
ERROR #001100279 for a Rotating Fluid Domain Fonzie CFX 3 August 24, 2010 19:42
transient simulation of a rotating rectangle icesniffer CFX 1 August 8, 2009 07:25
Single Rotating Domain fluentnoob FLUENT 4 June 23, 2009 10:48
Problem with rotating SOLID domain Roland R CFX 0 May 8, 2009 03:38


All times are GMT -4. The time now is 12:37.