Main Help → All Commands → Poroelasticity Calculations → Poroelasticity
The Poroelasticity
command activates Poroelasticity calculations.
Poroelasticity (YesOrNo),<(refPP)>,<(visc)>
where
(YesOrNo)
is "Yes" or "No" to include or to not include poroelasticity calculations in the MPM analysis. ("pressure" or "2" are also accepted and are the same as "Yes").
(refPP)
(optional) defines a reference pore pressure (in pressure units) that corresponds to zero pressure-induced strain.
When poroelasticity calculations are activated, you must define poroelastic properties of the materials used in the analysis (e.g., undrained bulk modulus, Biot coefficient, and Darcy's law permittivity
Poroelasticity
command is only allowed for MPM analyses.