Defining a fluid-filled porous material

You can define specific properties for a fluid-filled porous material. This type of porous medium is considered in a coupled pore fluid diffusion/stress analysis (Coupled pore fluid diffusion and stress analysis).


In this section:

Defining a swelling gel
Defining moisture swelling
Defining anisotropic swelling
Defining permeability
Defining pore fluid expansion
Defining porous bulk moduli
Defining sorption
Defining normal flow across gap surfaces
Defining tangential flow across gap surfaces