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

Hollow Cone Injection Problem

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 1, 2009, 07:52
Question Hollow Cone Injection Problem
  #1
JaC
New Member
 
Jakub Broukal
Join Date: Dec 2009
Posts: 13
Rep Power: 16
JaC is on a distinguished road
Hi,

I am using Fluent 6.3.26 to model a hollow cone spray. Fluent offers "solid cone" injection and "cone" injection. I hope I get it right when I suppose that in this terminology "cone" = "hollow cone"...please correct me if I am wrong.

The problem is that when I display the particle tracks of my (hollow) cone injection, there is a lot of particles "inside" the cone. First I thougth it's due to the droplet collision and breakup models, but the problem persists even after disabling all physical models and/or interaction with continuous phase.

Am I missing something here? Any help is appreciated.

Regards, Jakub B.

Last edited by JaC; December 3, 2009 at 03:02.
JaC is offline   Reply With Quote

Old   December 3, 2009, 03:03
Default
  #2
JaC
New Member
 
Jakub Broukal
Join Date: Dec 2009
Posts: 13
Rep Power: 16
JaC is on a distinguished road
Anybody encountred a similar problem? Any tips?
JaC is offline   Reply With Quote

Reply

Tags
cone, dpm, hollow, injection, particle tracking


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
DPM mass problem Henrik Ström FLUENT 9 May 20, 2016 11:00
Adiabatic and Rotating wall (Convection problem) ParodDav CFX 5 April 29, 2007 19:13
problem in solving "wave generation" problem san FLUENT 2 April 3, 2006 23:37
The problem with GAMBIT - using two mesh sizes. Owen FLUENT 2 June 22, 2005 05:16
problem with using colocated code Jack Main CFD Forum 0 December 15, 2002 00:15


All times are GMT -4. The time now is 22:41.