coronary arteries-outlet: Windkessel model

Lilly · June 18, 2013, 06:14

Dear all,

I would like to use kind of a windkessel model (or something similar) as outlet boundary conditions at my coronary artery model. Does anybody have experience with this? One huge problem I am facing is that I need parameters for the simulation of rest and hyperemia/exercise and I would like to include a stenosis in one artery which will influence the parameters as well.
Does anybody have experience with this problem and have values for those parameters or a reference at which I could have a glance at? And did somebody write an UDF for this problem?

Thanks a million for any help and idea!
Lilly

PranjalNewton · October 19, 2015, 12:05

Hi, did you find a solution? I've been trying a lot but I'm getting unrealistic values.
Thanks a lot!

June 18, 2013, 06:14	coronary arteries-outlet: Windkessel model	#1
Lilly Senior Member Join Date: Feb 2011 Posts: 140 Rep Power: 15	Dear all, I would like to use kind of a windkessel model (or something similar) as outlet boundary conditions at my coronary artery model. Does anybody have experience with this? One huge problem I am facing is that I need parameters for the simulation of rest and hyperemia/exercise and I would like to include a stenosis in one artery which will influence the parameters as well. Does anybody have experience with this problem and have values for those parameters or a reference at which I could have a glance at? And did somebody write an UDF for this problem? Thanks a million for any help and idea! Lilly

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October 19, 2015, 12:05		#2
PranjalNewton Member Pranjal Singh Join Date: Sep 2015 Posts: 34 Rep Power: 11	Hi, did you find a solution? I've been trying a lot but I'm getting unrealistic values. Thanks a lot!