Porous hyperelasticity

[Camaro Rider]

hello
Does any one have any experience with modelling arterial tissues and even arterial scaffolds as porous hyperelastic materials using abaqus, I have been using hyperelastic materials for this purpose for a long time and I am curious to see how it is possible to incorporate fluid flow into the models as well.
Lokking forwards to hearing from you
Thanks

[fremond khoo]

hello
Does any one have any experience with modelling arterial tissues and even arterial scaffolds as porous hyperelastic materials using abaqus, I have been using hyperelastic materials for this purpose for a long time and I am curious to see how it is possible to incorporate fluid flow into the models as well.
Lokking forwards to hearing from you
Thanks

Dear Camaro,

So glad i found this forum. Have you solved your doubts regarding on this problem? I am currently working on modelling arterial tissues and thrombus. I want to model my thrombus as a porohyperelastic material.Thus, I want to asked is it ok to introduce hyperelastic behaviour with permeability to model the porohyperelastic material? Hope to hear from you soon :) Thanks and have a nice day :)

[patriciatoney]

I have done the modelling of arterial tissue using collagen fiber in order to get details about tissue morphology.Here I have used collagen fibers as basic ingredients in the arteries.