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

Swirl number

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread 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


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
[snappyHexMesh] SnappyHexMesh for internal Flow vishwa OpenFOAM Meshing & Mesh Conversion 24 June 27, 2016 09:54
swirl number Sachin FLUENT 14 June 4, 2012 11:23
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 05:05
swirl (number) in jet flow N.A.Beishuizen Siemens 0 July 6, 2001 09:23


All times are GMT -4. The time now is 21:12.