free-slip boundary conditions

andersn · July 3, 2016, 10:47

Hello
I am simulating flow around a sphere where free slip boundary is applied.I have test it with EULER boundary and SYM boundary,but both of the results are wrong

.

Are there any other free-slip boundary conditions suit for the curved surface?

Thank you very much!

andersn

talbring · July 19, 2016, 11:43

Are you using the incompressible solver ? Because there is a bug in the symmetry boundary. I will probably fix it asap.

Tim

talbring · July 28, 2016, 10:23

The bug I mentioned is fixed now in the current development version.

July 3, 2016, 10:47	free-slip boundary conditions	#1
andersn New Member mjk Join Date: Apr 2014 Posts: 7 Rep Power: 10	Hello I am simulating flow around a sphere where free slip boundary is applied.I have test it with EULER boundary and SYM boundary,but both of the results are wrong. Are there any other free-slip boundary conditions suit for the curved surface? Thank you very much! andersn

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
mesh file for flow over a circular cylinder	Ardalan	Main CFD Forum	7	December 15, 2020 14:06
CGNS Boundary conditions using SU2	denzell	SU2	3	July 9, 2018 06:58
Wrong flow in ratating domain problem	Sanyo	CFX	17	August 15, 2015 07:20
RPM in Wind Turbine	Pankaj	CFX	9	November 23, 2009 05:05
New topic on same subject - Flow around race car	Tudor Miron	CFX	15	April 2, 2004 07:18

July 19, 2016, 11:43		#2
talbring Super Moderator Tim Albring Join Date: Sep 2015 Posts: 195 Rep Power: 9	Are you using the incompressible solver ? Because there is a bug in the symmetry boundary. I will probably fix it asap. Tim

July 28, 2016, 10:23		#3
talbring Super Moderator Tim Albring Join Date: Sep 2015 Posts: 195 Rep Power: 9	The bug I mentioned is fixed now in the current development version.