Poroelasticity#
You can use the Poroelasticity
component to solve the poroelasticity equation with or without inertia.
Whether inertia or body forces are included is determined by the Poroelasticity
property settings.
Gravitational body forces are included if the gravity_field
is set in the Problem
.
Table 21 lists the poroelastic bulk rheology implemented for the poroelaticity equation.
Bulk Rheology |
Description |
---|---|
|
Isotropic, linear poroelasticity |
Subfield |
L |
Components |
---|---|---|
|
X |
|
|
X |
|
|
X |
|
|
X |
|
|
O |
x, y, z |
|
O |
x, y, z |
|
X |
|
|
X |
|
|
X |
|
|
X |
|
|
X |
|
|
X |
|
|
O |
xx, yy, zz, xy, yz, xz |
|
I |
|
|
O |
xx, yy, zz, xy, yz, xz |
|
O |
xx, yy, zz, xy, yz, xz |
X: required value in auxiliary field spatial database
O: optional value in auxiliary field spatial database
I: internal auxiliary subfield; computed from spatial database values
L: isotropic, linear poroelasticity
Subfield |
L |
LM |
GM |
PL |
DP |
Components |
---|---|---|---|---|---|---|
|
✓ |
✓ |
✓ |
✓ |
✓ |
xx, yy, zz, xy, yz, xz |
|
✓ |
✓ |
✓ |
✓ |
✓ |
xx, yy, zz, xy, yz, xz |
See also
See Poroelasticity
Component for the Pyre properties and facilities and configuration examples.