CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

Spray modelling

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

LinkBack Thread Tools Display Modes
Old   April 3, 2012, 02:21
Default Spray modelling
New Member
Join Date: Nov 2011
Posts: 13
Rep Power: 8
bharat05 is on a distinguished road

i tried to model a diesel spray injection in a cube fluid domain with 2 Mpa ambient conditions

the model settings are
1. plane orifice model
2. wave -break up model

while other data was pretty much standard

now if you see the particle diameter distribution ,the particles are supposed to break up at the front of spray.. but instead i am having large diameter particles at front of spray as compared to those at injection point

can someone explain is this correct or the reason for such a anomaly

Attached Images
File Type: jpg spray-particle dia.jpg (75.7 KB, 19 views)
bharat05 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
Reference on atomization and spray modelling alberto OpenFOAM Running, Solving & CFD 1 September 14, 2012 13:14
CFD spray modelling Kumar FLUENT 1 September 14, 2012 12:56
HELP! post processing for spray modelling hamish888 FLUENT 1 August 2, 2012 10:21
process vessel spray ball modelling Dan O'Brien CFX 2 November 6, 2007 11:10
Gasoline spray modelling Enrico Main CFD Forum 2 May 26, 1999 15:38

All times are GMT -4. The time now is 02:50.