CFD Online Logo CFD Online URL
Home > Forums > OpenFOAM

liquid fuel swirl atomization

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

LinkBack Thread Tools Display Modes
Old   February 28, 2013, 11:17
Default liquid fuel swirl atomization
New Member
Join Date: Dec 2012
Posts: 3
Rep Power: 6
jameel is on a distinguished road
Dear all,
I have a project of designing a swirl injector for liquid fuel and I have to simulated it by OpenFOAM. my case is 3D, turbulent, compressible. But I do not how to start? which solver is better for my case? which turbulent model is better? can I use VOF technique or not?. Do I have to draw the geometry of the injector or I can just use a specific equation regarding to all the injector variables like diameter,length,swirl no. swirl angle, etc. and implement just this equation with the combustion geometry as a boundary condition for the swirl geometry. Please, any one could help me, any ideas or thoughts because I am new in openfoam. please...
atheel jameel
jameel is offline   Reply With Quote

Old   December 21, 2015, 14:33
Default FireFoam back ground
New Member
Atul Kumar
Join Date: Dec 2015
Posts: 16
Rep Power: 3
atulkjoy is on a distinguished road
I want to model small pool fire 2d case with methanol. for study state flame propagation I want to implement interface boundary condition with
1. conduction by flame = latent heat* velocity
2.stefan boundary condition with velovity == diffusion*mass fraction grad/1-mass fraction.
3.Clausius-Clapeyron equation.
Can any body help how should I proceed ?????????????????????
atulkjoy is offline   Reply With Quote


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
Liquid fuel combustion in fluent juzer_700 FLUENT 10 April 18, 2015 04:14
Please help with liquid fuel combustion modelling tom FLUENT 4 October 17, 2014 21:08
Problems with liquid fuel combustion santhosh1987 FLUENT 0 January 20, 2012 06:13
Inflow condition for the liquid fuel pool fire Jianping Zhang Main CFD Forum 0 May 1, 2003 07:24
LIQUID ATOMIZATION M. R. JAHANNAMA Main CFD Forum 1 November 4, 1999 12:11

All times are GMT -4. The time now is 05:56.