How to define moving velocity-inlet -- CFD Online Discussion Forums

May 30, 2018, 14:37	How to define moving velocity-inlet	#1
eng.masoud New Member Masoud Mo Join Date: May 2018 Posts: 6 Rep Power: 8	Hi fellows, In my 2D simulation (VOF - 2 phase), I want to have a velocity-inlet boundary condition that moves along x-axis with speed of 0.07 m/s. During this moving the second phase liquid comes out with speed of 0.02 m/s from inlet. Would you please provide me some guidance on regarding the movement of velocity-inlet BC? Is there a specific UDF to handle it? Thanks

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
moving 2D velocity field at inlet	MNoCeZ	OpenFOAM Programming & Development	4	August 22, 2019 03:39
Laminar Kinetic Energy Model (Walters 2008)	logoswort	Fluent UDF and Scheme Programming	2	May 19, 2017 20:41
define a time dependent inlet velocity	ansys_matt	FLUENT	0	August 21, 2014 22:52
Define an equation for the inlet velocity profile	Alshroof	CFX	3	January 9, 2007 20:34
what the result is negatif pressure at inlet	chong chee nan	FLUENT	0	December 29, 2001 06:13

All times are GMT -4. The time now is 18:45.