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

3D Gas Turbine Combustor

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 9, 2004, 16:36
Default 3D Gas Turbine Combustor
  #1
Ehsan Alborzi
Guest
 
Posts: n/a
Hi I am using fluent 6 for modeling a 3d gas turbine combustor.(Kerosen+air) I want to solve it firstly with cold flow but i dont know why i have reverse flow even in inlet.The dimensions are taken from lab.i was thinking that it is related to the lenght of combustor.i changed it but i still have the same problem. Whenever i change the flow direction from component to normal to boundary the revese flow will disapear. actually i want to see the swirling flow arround the air swireler. So you are kindly requested to help me with this concern. 2. i am not able to set my viscous model boundary condition for air swirling. Regards
  Reply With Quote

Old   May 18, 2012, 06:17
Default
  #2
Member
 
Join Date: Apr 2012
Location: Mainz, Germany
Posts: 60
Rep Power: 14
juzer_700 is on a distinguished road
Hey, I'm trying to simulate combustion chamber (cold flow) in ANSYS FLUENT> BUt it is showing reverse flow. I am actually simulating in 2D-Axisymmetrical. I want to see the effect of swirl, so I mentioned the swirl number.

Am I doing anymistake.
Did you manage to correct your simulation and succeded in doing it?

Please reply.
juzer_700 is offline   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
Gas Turbine combustor inlet boundary condtions jose_rodrig OpenFOAM 3 May 18, 2012 08:13
simulate a gas turbine combustor with dieselFoam kikko OpenFOAM 0 September 23, 2011 21:32
pressure drop in gas turbine combustor hosein azadi Site Help, Feedback & Discussions 1 June 8, 2010 11:20
Gas Turbine Combustor Data cfd_user CFX 0 August 10, 2000 17:40
Gas Turbine Combustor Data cfd_user FLUENT 0 August 10, 2000 17:37


All times are GMT -4. The time now is 02:54.