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

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September 9, 2015, 15:24		#2
KeganLeckness Member Kegan Leckness Join Date: Mar 2015 Posts: 38 Rep Power: 11	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