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-   -   coronary arteries-outlet: Windkessel model (http://www.cfd-online.com/Forums/fluent-udf/119469-coronary-arteries-outlet-windkessel-model.html)

Lilly June 18, 2013 05:14

coronary arteries-outlet: Windkessel model
 
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 11:05

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


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