Home > Forums > Software User Forums > ANSYS > FLUENT

2-D Axisymmetric bubble from submerged orifice

Updated Threads

Reply

Search this Thread

June 23, 2010, 13:31	2-D Axisymmetric bubble from submerged orifice	#1
Anirudh_Deodhar New Member Andeo Join Date: Jun 2010 Location: Pune, India Posts: 12 Rep Power: 16	hi all I am working on 2-D axisymmetric air bubble from an underwater orifice in a tank. Water is in quiscent condition and air supply to the orifice is at constant velocity. I am using Volume of Fluid (VOF) formulation in Fluent...but my simulation works well only for a uniform grid...with non-uniform grid it happens to develope some impractical neck lengths for the bubble... any suggestions? any possible reasons? Does VOF work well for non-uniform grids? thanks Anirudh

Reply

Tags

2-d, axisymmetric, bubble, vof model

« Previous Thread | Next Thread »

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
Flow past orifice	aurel	Main CFD Forum	0	January 27, 2009 07:46
Separation bubble, hypersonic compression corner	ben akih	CFX	3	December 10, 2006 17:33
gas hold up in bubble	Shelly	Main CFD Forum	0	November 13, 2006 01:28
Query on VOF for Bubble rise	Vamsi	Main CFD Forum	0	December 22, 2005 01:02
Orifice Flow	Prateep Chatterjee	FLUENT	4	February 23, 2001 15:59

All times are GMT -4. The time now is 13:40.