Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

Outflow boundary condition

Updated Threads

Reply

Search this Thread

April 21, 2016, 14:27	Outflow boundary condition	#1
sahmed Member Sheikh Ahmed Join Date: Dec 2015 Location: South Carolina, USA Posts: 88 Rep Power: 11	I am simulating a flow through a tube with detailed chemistry, that means solving species conservation as well. For the outlet of the tube, I need a flow happening. If I use ZEROGRADIENT boundary condition at the outlet, it would be an insulated condition. Could anyone tell me which boundary condition at the outlet is appropriate for this condition for species, pressure, velocity and temperature?

Reply

Tags

outflow, species, zerogradient

« 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
Basic Nozzle-Expander Design	karmavatar	CFX	20	March 20, 2016 09:44
Problem in setting Boundary Condition	Madhatter92	CFX	12	January 12, 2016 05:39
How to set outflow boundary condition in openfoam	gejiabin	OpenFOAM Running, Solving & CFD	4	March 11, 2014 08:16
Error finding variable "THERMX"	sunilpatil	CFX	8	April 26, 2013 08:00
vorticity boundary condition	bearcharge	Main CFD Forum	0	May 14, 2010 12:32

All times are GMT -4. The time now is 04:41.