Element integration point variables:

All stress components in the network (). Available only for the parallel rheological framework.

-component of stress in the network ( and ). Available only for the parallel rheological framework.

Status of each material point in the element.

Element section variables:

Section failure ratio across all of a shell's layers.

Whole element variables:

Crack midpoint coordinates at the element edges of the enriched element.

Pressure drop across the fluid pipe or fluid pipe connector element.

Velocity of the fluid flowing through the fluid pipe or fluid pipe connector element.

Mass flow rate through the fluid pipe or fluid pipe connector element.

Fracture opening at the element edges of the enriched element.

Fluid pressure at the element edges of the enriched element.

Smoothing length of continuum particle elements with SPH formulation.

Surface variables:

Accumulated leak-off flow volume on the cracked surfaces in the enriched element.

Contact opening (COPEN) and accumulated tangential motions (CSLIP1, CSLIP2, and CSLIPEQ) for general contact analyses.

Remaining residual pressure and tangential shear stresses on cracked surfaces in enriched elements.

Instantaneous contact slip rates (CSLIPR1, CSLIPR2, and CSLIPRMAG) for general contact analyses.

Contact status for general contact analyses.

Instantaneous contact tangent directions (CTANDIR1 and CTANDIR2).

Fluid volume rate within the cracked surfaces in the enriched element.

Leak-off flow rate on the cracked surfaces in the enriched element.

Pore pressure within the cracked surfaces in the enriched element.

Pore pressure on the cracked surfaces in the enriched element.

Integrated variables:

Pressure averaged over the total volume of each Eulerian material instance in the element set.

Temperature averaged over the total mass of each Eulerian material instance in the element set.