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

non zero swirl velocity in axi-symmetric condition

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

Reply
 
LinkBack Thread Tools Display Modes
Old   January 22, 2013, 01:15
Default non zero swirl velocity in axi-symmetric condition
  #1
New Member
 
Jong-Hyeon Son
Join Date: May 2011
Posts: 1
Rep Power: 0
lewa is on a distinguished road
hi everyone:

I have simulated the draining process from a cylinder after rotating in 2-D axisymmetric swirl condition.
The fluid is draining through the narrow drain port.

When i get a swirl velocity result, the velocity at axis is always not zero and very large.

how can i resolve this problem in fluent6.3 ?
lewa 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
Axisymmetric swirl - angular velocity for UDF NTSbike Fluent UDF and Scheme Programming 6 July 27, 2012 10:35
Quantifying the swirl in CFX, Swirl Number/Swirl Angle tauqirnawaz CFX 22 May 2, 2012 23:48
Velocity inlet boundary condition for porous medium Chander CFX 3 March 11, 2012 22:18
Plot a graph of velocity & boundary condition problem wanie Fluent UDF and Scheme Programming 0 December 11, 2009 10:40
Velocity Gradiant Boundary Condition Aghakhani FLUENT 0 December 9, 2009 16:19


All times are GMT -4. The time now is 05:27.