2-way FSI Stabilization Scale Factors?

HugoZ · August 25, 2014, 10:46

Hi,

I'm simulating 2-way FSI with Fluent and ANSYS Workbench 15.0.

Does anyone know of any published literature about the two stabilization methods offered in ANSYS Fluent 15.0 for 2-way Fluid-Structure Interaction? Both of them are based on an artificial compressibility close to the interface, right?

I'd like to know the difference between the volume-based and coefficient based methods. Does anyone have advice on which one works best or in which situations one of them is better than the other?

Thanks

KeganLeckness · September 9, 2015, 15:24

Were you able to find any literature that details which scenarios each stabilization method is preferred, and what sort of scale factors should be use?

Kegan

August 25, 2014, 10:46	2-way FSI Stabilization Scale Factors?	#1
HugoZ New Member Join Date: Feb 2014 Posts: 1 Rep Power: 0	Hi, I'm simulating 2-way FSI with Fluent and ANSYS Workbench 15.0. Does anyone know of any published literature about the two stabilization methods offered in ANSYS Fluent 15.0 for 2-way Fluid-Structure Interaction? Both of them are based on an artificial compressibility close to the interface, right? I'd like to know the difference between the volume-based and coefficient based methods. Does anyone have advice on which one works best or in which situations one of them is better than the other? Thanks

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
Convergence with reduced under relaxation and time scale factors	saisanthoshm88	CFX	3	March 20, 2013 06:04
Convergence with reduced under relaxation and time scale factors	saisanthoshm88	FLUENT	0	March 19, 2013 10:08
How to find a good time scale strategy?	StefanG	CFX	19	June 8, 2012 08:41
advection time scale	Tanveer ahmad Rubani	CFX	1	February 24, 2009 16:16
how to extend FSI 2D codes to 3D, need advises	abouziar	Main CFD Forum	1	May 30, 2008 04:08

September 9, 2015, 15:24		#2
KeganLeckness Member Kegan Leckness Join Date: Mar 2015 Posts: 38 Rep Power: 10	Were you able to find any literature that details which scenarios each stabilization method is preferred, and what sort of scale factors should be use? Kegan