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

Swirl number

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 30, 2007, 07:43
Default Swirl number
  #1
Harshad
Guest
 
Posts: n/a
I am simulating a swirl combustor and then I will validate it. But I do't want to complicate my geometry with the vanes of the swirl generator. So I am trying to simulate the inlet conditions with stating tangential and axial velocity profiles.

Does anybody know how to calculate these velocity profiles if the swirl number is given????
  Reply With Quote

Old   October 30, 2007, 18:55
Default Re: Swirl number
  #2
Glenn Horrocks
Guest
 
Posts: n/a
Hi,

Sounds like simple trigonometry to me. Look at the definition of swirl number and see how you go from there.

Glenn Horrocks
  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
SnappyHexMesh for internal Flow vishwa OpenFOAM Native Meshers: snappyHexMesh and Others 23 August 6, 2014 03:50
swirl number Sachin FLUENT 14 June 4, 2012 10:23
question about unsteady run and swirl number a_cucen STAR-CCM+ 1 March 14, 2011 04:00
RPM in Wind Turbine Pankaj CFX 9 November 23, 2009 04:05
swirl (number) in jet flow N.A.Beishuizen CD-adapco 0 July 6, 2001 08:23


All times are GMT -4. The time now is 08:02.