Material3D

All 3D material models support the following basic output types.

variable label	physical meaning
S11	\(\sigma_{11}\)
S12	\(\sigma_{12}\)
S13	\(\sigma_{13}\)
S22	\(\sigma_{22}\)
S23	\(\sigma_{23}\)
S33	\(\sigma_{33}\)
E11	\(\varepsilon_{11}\)
E12	\(\varepsilon_{12}\)
E13	\(\varepsilon_{13}\)
E22	\(\varepsilon_{22}\)
E23	\(\varepsilon_{23}\)
E33	\(\varepsilon_{33}\)
SP	all principal stress components
SP1	principal stress component 1
SP2	principal stress component 2
SP3	principal stress component 3
EP	all principal strain components
EP1	principal strain component 1
EP2	principal strain component 2
EP3	principal strain component 3
EEP	all principal elastic strain components
EEP1	principal elastic strain component 1
EEP2	principal elastic strain component 2
EEP3	principal elastic strain component 3
PEP	all principal plastic strain components
PEP1	principal plastic strain component 1
PEP2	principal plastic strain component 2
PEP3	principal plastic strain component 3
EEQ	equivalent strain
EEEQ	equivalent elastic strain
PEEQ	equivalent plastic strain
HYDRO	hydrostatic stress
MISES	von Mises stress

Depending on the specific material model, additional output types may be available.