FSI of arterial vessel

unihit4392 · June 8, 2015, 15:20

I am trying to model a hyperelastic arterial wall for FSI simulation of blood flow using Fluent. I have to use mooney rivlin 5 parameter model. I have the parameters, but when i am trying to simulate the Setup, it shows error in coupling(fluent threw an exception). Is there anyone who tried this before? Or anyone who can help me with this. Thanks in advance.

unihit4392 · June 17, 2015, 12:23

It shows error in element formulation. What to do to overcome this error in fluid structure interaction.

PranjalNewton · October 3, 2015, 11:42

Hi, did you got a solution to your problem? I've been struggling witht the same problem for a while. Can you please suggest how you did it?

Thanks a lot.

June 8, 2015, 15:20	FSI of arterial vessel	#1
unihit4392 New Member hallow rocks Join Date: Apr 2014 Posts: 9 Rep Power: 12	I am trying to model a hyperelastic arterial wall for FSI simulation of blood flow using Fluent. I have to use mooney rivlin 5 parameter model. I have the parameters, but when i am trying to simulate the Setup, it shows error in coupling(fluent threw an exception). Is there anyone who tried this before? Or anyone who can help me with this. Thanks in advance.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
FSI modeling of blood vessel???	smn	CFX	20	June 2, 2019 06:46
Geometry for FSI in blood vessel	Marten	ANSYS Meshing & Geometry	2	May 21, 2016 17:01
FSI analysis for blood vessel	faraday34	CFX	4	June 19, 2013 20:09
ccl for fsi modeling of blood vessel	smn	CFX	0	July 19, 2009 06:36
how to extend FSI 2D codes to 3D, need advises	abouziar	Main CFD Forum	1	May 30, 2008 05:08

June 17, 2015, 12:23		#2
unihit4392 New Member hallow rocks Join Date: Apr 2014 Posts: 9 Rep Power: 12	It shows error in element formulation. What to do to overcome this error in fluid structure interaction.

October 3, 2015, 11:42		#3
PranjalNewton Member Pranjal Singh Join Date: Sep 2015 Posts: 34 Rep Power: 11	Hi, did you got a solution to your problem? I've been struggling witht the same problem for a while. Can you please suggest how you did it? Thanks a lot.