Parameter b3, which characterizes the influence of the volumetric strain increment to the intrinsic permeability if the volumetric strain increment is tensile.
Additional info
From MaterialLib/MPL/Properties/CreateStrainDependentPermeability.cpp line 62
This is a required parameter.
Data type: double
Expanded tag path: NONEXISTENT.property.StrainDependentPermeability.b3