Geometry BC's for coupled DPM water spray in closed container of air -- CFD Online Discussion Forums

July 24, 2013, 06:10	Geometry BC's for coupled DPM water spray in closed container of air	#1
dan86 New Member Daniel Join Date: Jul 2013 Location: Swansea, UK Posts: 3 Rep Power: 13	I'm trying to simulate a full cone injection of water sprayed into a tank of air. At the moment I'm modelling in 2d axis-symmetric, simple box geometry (400x400mm), all sides are set to Wall BC's except for a small opening in the upper right surface (12mm) which is set to pressure outet. Bottom edge is set to axis BC, and spray injected into bottom left corner. Before any water is injected the air is at rest, and so I have not included any type of inlet for the continuous phase. Is this acceptable for this type of model? Any thoughts, experience or info that you may have would be very helpful. Thank you

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 Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
air bubble is disappear increasing time using vof	xujjun	CFX	9	June 9, 2009 08:59
water injection into air (not spray)	bioman66	CFX	1	July 11, 2006 07:34
VOF-compression of air with rising water	yavuz	FLUENT	0	November 26, 2005 10:00
Separation phenomenon of water, droplet and air	Raymond	CFX	0	July 9, 2004 23:59
Help!!!problems in air jet into water bath	kim	FLUENT	4	June 9, 2003 08:04

All times are GMT -4. The time now is 17:32.