axisymmetric boundary condition -- CFD Online Discussion Forums

September 15, 2005, 16:40	axisymmetric boundary condition	#1
Maryam Besharati Givi Guest Posts: n/a	We have found a bug on the definition of the axisymmetric boundary condition in 2D axisymetric swirl flow solver with fluent 6.2.16. we are tring to solve the swirling flow in a hydrocyclone by using a 2D axisymmetric approach.but we discovered that radial velocity at axis is not zero in the simulations. Do you know how it is possible to define the axisymmetric boundary condition which radial velocity should be zero in axis.

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
Wind turbine simulation	Saturn	CFX	60	July 17, 2024 06:45
Boundary Conditions	Thomas P. Abraham	Main CFD Forum	20	July 7, 2013 06:05
External Radiation Boundary Condition for Grid Interface	CFD XUE	FLUENT	0	July 9, 2010 03:53
problem with boundary condition???	smn	CFX	5	November 24, 2009 07:37
Free-slip boundary condition on 2D axisymmetric	beginner	FLUENT	1	May 30, 2003 22:44

All times are GMT -4. The time now is 09:24.