Actually I need to add volume constrains and make the body called inside fully incompressible so that it can’t change it’s volume overtime. As water is incompressible so I think it will work. Can you tell me how can I add volume constrains and get the pressure as a result. Do you think HSFLD242 will work in my case??
If this work then how will I incorporate it in my model?
I have to define choroid’s material property as Biphasic, where the solid volume fraction is 0.55.
The solid portion is defined as Neo Hookian model with model parameter :
Elastic modulus = 0.06 MPa
Poisson’s ratio = 0
Permeability: 45037 mm2/MPa.s
How can I input this into ansys?
Also I need to measure the volume change of choroid but after applying nodal pressure(nodal pressure for modeling cilliary artery), there is no change of volume which I measure from “volume” result window. Below is the example:
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