Periodic boundary conditions in 3D case? -- CFD Online Discussion Forums

May 1, 2018, 07:25

Periodic boundary conditions in 3D case?

stillnash

New Member

steve

Join Date: Apr 2018

Posts: 2

Rep Power: 0

Hi guys! I managed to simulate the 2D couette flow using periodic boundary conditions in SU2,but I can't do it right for 3D case. You can see the errors in the attachment.

Also, how to set multiple groups periodic BC.
I think it would be like that.
MARKER_PERIODIC= (left,right,0,0,0,0,0,0,0,1,0,back,front,0,0,0,0,0 ,0,1,0,0)
but it's not right.

Hope someone with experience can help me.

Attached Images

	2018-04-25 10-14-42.jpg (36.8 KB, 10 views)
	2018-04-25 10-15-27.jpg (51.5 KB, 7 views)

« 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
Radiation in semi-transparent media with surface-to-surface model?	mpeppels	CFX	11	August 22, 2019 08:30
Multiphase flow - incorrect velocity on inlet	Mike_Tom	CFX	6	September 29, 2016 02:27
Parallel computation using periodic boundary conditions	AEMD	SU2	2	March 27, 2014 00:41
An error has occurred in cfx5solve:	volo87	CFX	5	June 14, 2013 18:44
Low Mixing time Problem	Mavier	CFX	5	April 29, 2013 01:00

All times are GMT -4. The time now is 00:00.