Home > Forums > Software User Forums > Siemens > STAR-CCM+

Non-return valve

Updated Threads

Reply

Search this Thread

October 15, 2019, 17:21	Non-return valve	#1
Duh500 New Member Eduardo Pinto Join Date: Oct 2019 Posts: 1 Rep Power: 0	Hi! I'm simulating a liquid sloshing inside a tank and I need to set a boundary condition that allows the flow to pass a wall in one direction, but can't flow in the opposite direction, to represent a non-return valve. I'm not simulating an actual valve as such, I just want to allow the fluid to flow into one direction and not allow backflow. How can I model this boundary condition in Star-CCM+?

October 16, 2019, 07:47		#2
cwl Senior Member Chaotic Water Join Date: Jul 2012 Location: Elgrin Fau Posts: 438 Rep Power: 18	Pressure Outlet with Volume Fraction of Liquid set to 0?

Reply

Tags

backflow, boundary condition, non-return valve

« 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
No matching function error: Phase change source term added to interMixingFoam	wavefunction	OpenFOAM Programming & Development	2	February 4, 2022 08:46
udf for valve closing a pipe using dynamic mesh	chem engineer	Fluent UDF and Scheme Programming	2	May 13, 2017 10:39
Gate valve flow simulations...	nikesh	FloEFD, FloWorks & FloTHERM	5	January 28, 2014 02:31
Inlet Problem - non return valve? HELP!	88phil88	CFX	0	March 17, 2011 12:53
Missing math.h header	Travis	FLUENT	4	January 15, 2009 12:48

All times are GMT -4. The time now is 16:02.