Home > Forums > Software User Forums > COMSOL

Which boundary condition should I use?

Updated Threads

Reply

Search this Thread

June 9, 2017, 10:23	Which boundary condition should I use?	#1
Philip123 New Member Join Date: Jun 2017 Posts: 1 Rep Power: 0	Hello, I simulating the flow in a fluid film bearing with Comsol Multiphysics and at the inlet I can choose to specify pressure, mass inflow or velocity profile. I know both the mass flow and the pressure but I can only specify one of them and since the seem to give different solutions I don't really know which one to choose. How should I think here? Best regards Philip

Reply

Tags

inlet boundary condition, thin film flows

« 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
sliding mesh problem in CFX	Saima	CFX	46	September 11, 2021 07:38
Centrifugal fan	j0hnny	CFX	13	October 1, 2019 13:55
Accessing multiple boundary patches from a custom boundary condition file	ripudaman	OpenFOAM Programming & Development	0	October 22, 2014 18:34
Radiation interface	hinca	CFX	15	January 26, 2014 17:11
An error has occurred in cfx5solve:	volo87	CFX	5	June 14, 2013 17:44

All times are GMT -4. The time now is 10:31.