CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Time varying spray cone angle

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

LinkBack Thread Tools Display Modes
Old   January 8, 2013, 11:24
Default Time varying spray cone angle
Join Date: Jan 2011
Posts: 33
Rep Power: 6
barzin is on a distinguished road
Hey experts

I'm simulating an injection and my spray cone angle varies with respect to time. I would like to know if any of you aware of a macro which can access cone angle quantity in fluent so I can define it as a function of time?

Alternatively this can be done by setting the cone angle to the small value (say 1 deg) and change the injection axis! however I still can't find a macro to access injection direction. even if somebody know this macro please let me know.

Tnx a million in advance
barzin is offline   Reply With Quote

Old   January 9, 2013, 00:59
Senior Member
Join Date: Oct 2012
Posts: 227
Rep Power: 6
msaeedsadeghi is on a distinguished road
Yes you can do it just by using the last option in injection type (File).
msaeedsadeghi 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
Import netgen mesh to OpenFOAM hsieh Open Source Meshers: Gmsh, Netgen, CGNS, ... 32 September 13, 2011 05:50
Orifice Plate with a fully developed flow - Problems with convergence jonmec OpenFOAM Running, Solving & CFD 3 July 28, 2011 05:24
directMapped problem panda60 OpenFOAM Bugs 4 July 8, 2010 10:23
Time evolution of dynamic contact angle asaha OpenFOAM 0 May 19, 2009 01:15
AMG versus ICCG msrinath80 OpenFOAM Running, Solving & CFD 2 November 7, 2006 16:15

All times are GMT -4. The time now is 05:50.