Is their any FE modeling software to create porous structure in any solid model.
Basically I am designing acetabular cup in CREO on which i want to create trabecular porous structure on articulating surfaces. But I am unable to create porous structure in model.
I tried in ANSYS too but failed.
Any suggestion please..
Dear Nishant,
Possibly you could try COMSOL multiphysics software. In the subsurface flow module you can find porous media physics to apply in your model. I am currently investigating the capabilities of the software in modeling biological tissues as poroelastic materials and I am satisfied so far.
Best regards,
Konstantinos
I think you can refer to this article..
An Approach of Irregular Porous Structure Modeling Based on Subdivision and NURBS by S. T. Kou and S. T. Tan
Also see if you can use Biomedical software like MIMICS or 3D Doctor software..
This article shows how to use the poroelastic material models in ANSYS,I do not know if this is what you are looking for
http://www.ansys.com/staticassets/ANSYS/staticassets/resourcelibrary/confpaper/2006-Int-ANSYS-Conf-125.pdf
Thank you very much to all for your suggestions .
I am following your suggestion on by one
Thanks all once
The porous model can be created in creo
The Idea is, after modeling the cup, Make hole on it with dimensions of porous hole, And pattren it.
pictures are attached, Once look in to it
Thankyou Rayudu Nithin manohar for your suggestion .
I already tried to do this in creo but I cant create tubecular porous structure
Implicit function is one way to proceed. Try for instance the function sinx+siny+sinz=0. Once the porous structure is made, you can simply take the solid intersection between your model and the porous structure by using any 3D editing software containing basic boolean operations.
you can use Ntopology platform software for trabecular structure
https://ntopology.com/
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