A:Inquiry of boundary conditions for rotating wall -- CFD Online Discussion Forums

June 10, 2005, 16:52	A:Inquiry of boundary conditions for rotating wall	#1
Gaurav Guest Posts: n/a	I am working on a flow meter model which is in cyllindrial shape. The gears are mounted inside the casing. They are free to rotate. The mass flow rate at the inlet is known quantity. Due to this mass flow the gears rotate with certain rpm. I want to determine the rpm of the gear. what would be my boundary condition for the gears so that it will rotate freely due to the fluid flowing accross it. Please tell me the best possible approach for my case. Thanks. I appriciate yourtime. Gaurav S Ranzekar

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
Very technical question about solving wall boundary layer ...	jlb001	FLUENT	6	December 27, 2014 06:56
RPM in Wind Turbine	Pankaj	CFX	9	November 23, 2009 05:05
Wall boundary conditions for 3d-cylinder	Martin Bellmann	FLUENT	1	July 11, 2008 14:04
Boundary conditions?	Tom	Main CFD Forum	0	November 5, 2002 02:54

All times are GMT -4. The time now is 23:38.