Tensors and Invariants
- S
-
.fil: yes
.odb Field: yes
.odb History: yes
All stress components.
- MISESMAX
-
.fil: no
.odb Field: yes
.odb History: no
Maximum Mises stress among all of the section points. For a shell element it represents the maximum Mises value among all the section points in the layer, for a beam or pipe element it is the maximum Mises stress among all the section points in the cross-section, and for a solid element it represents the Mises stress at the integration points.
- Sij
-
.fil: no
.odb Field: no
.odb History: yes
-component of stress ( ).
- SP
-
.fil: yes
.odb Field: yes
.odb History: yes
All principal stress components.
- SPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal stress components (SP1 SP2 SP3).
- E
-
.fil: yes
.odb Field: yes
.odb History: yes
All infinitesimal strain components for geometrically linear analysis.
- Eij
-
.fil: no
.odb Field: no
.odb History: yes
-component of infinitesimal strain ( ).
- LE
-
.fil: yes
.odb Field: yes
.odb History: yes
All logarithmic strain components.
- LEij
-
.fil: no
.odb Field: no
.odb History: yes
-component of logarithmic strain ( ).
- LEP
-
.fil: yes
.odb Field: yes
.odb History: yes
All principal logarithmic strain components.
- LEPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal logarithmic strain components (LEP1 LEP2 LEP3).
- THE
-
.fil: yes
.odb Field: yes
.odb History: yes
All thermal strain components.
- THEij
-
.fil: no
.odb Field: no
.odb History: yes
-component of thermal strain ( ).
- THEP
-
.fil: yes
.odb Field: yes
.odb History: yes
All principal thermal strains.
- THEPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal thermal strains (THEP1 THEP2 THEP3).
- ER
-
.fil: yes
.odb Field: yes
.odb History: yes
All logarithmic strain rate components.
- ERij
-
.fil: no
.odb Field: no
.odb History: yes
-component of logarithmic strain rate( ).
- ERP
-
.fil: yes
.odb Field: yes
.odb History: yes
All principal logarithmic strain rate components.
- ERPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal strain rate components (ERP1 ERP2 ERP3).
- NE
-
.fil: yes
.odb Field: yes
.odb History: yes
All nominal strain components.
- NEij
-
.fil: no
.odb Field: no
.odb History: yes
-component of nominal strain ( ).
- NEP
-
.fil: yes
.odb Field: yes
.odb History: yes
All principal nominal strain components.
- NEPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal nominal strain components (NEP1 NEP2 NEP3).
- PE
-
.fil: yes
.odb Field: yes
.odb History: yes
All plastic strain components.
- PEij
-
.fil: no
.odb Field: no
.odb History: yes
-component of plastic strain ( ).
- PEP
-
.fil: no
.odb Field: yes
.odb History: yes
All principal plastic strains.
- PEPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal plastic strains.
- CE
-
.fil: no
.odb Field: yes
.odb History: yes
All creep strain components.
- CEij
-
.fil: no
.odb Field: no
.odb History: yes
-component of creep strain ( ).
- ERV
-
.fil: yes
.odb Field: yes
.odb History: yes
Volumetric strain rate.
- MISES
-
.fil: yes
.odb Field: yes
.odb History: yes
Mises equivalent stress, defined as , where is the deviatoric stress tensor, defined as , where is the stress and is the equivalent pressure stress.
- PRESS
-
.fil: yes
.odb Field: yes
.odb History: yes
Equivalent pressure stress, .
- TRIAX
-
.fil: no
.odb Field: yes
.odb History: yes
Stress triaxiality, .
- YIELDS
-
.fil: no
.odb Field: yes
.odb History: yes
Yield stress, , available for Mises, Tresca, Hosford, Johnson-Cook, Hill, and Barlat plasticity material models.
- YIELDPOT
-
.fil: no
.odb Field: yes
.odb History: yes
Yield potential, , available for Tresca, Hosford, Hill, and Barlat plasticity material models.
- MASSADJUST
-
.fil: no
.odb Field: yes
.odb History: no
Adjusted or redistributed mass in each element that is included in the element sets used with mass adjustment. This output is available only in the first output frame of the first analysis step.
- ALPHA
-
.fil: yes
.odb Field: yes
.odb History: yes
All total kinematic hardening shift tensor components.
- ALPHAij
-
.fil: no
.odb Field: no
.odb History: yes
-component of the total shift tensor ( ).
- ALPHAP
-
.fil: yes
.odb Field: yes
.odb History: yes
All principal values of the total shift tensor.
- ALPHAPn
-
.fil: no
.odb Field: no
.odb History: yes
Minimum, intermediate, and maximum principal values of the total shift tensor (ALPHAP1 ALPHAP2 ALPHAP3).
- SNETk
-
.fil: no
.odb Field: yes
.odb History: yes
All stress components in the network ( ). Available only for the parallel rheological framework.
- SNETk_ij
-
.fil: no
.odb Field: no
.odb History: yes
-component of stress in the network ( and ). Available only for the parallel rheological framework.
- PEEQ
-
.fil: yes
.odb Field: yes
.odb History: yes
Equivalent plastic strain.
For porous metal plasticity PEEQ is the equivalent plastic strain in the matrix material defined as .
For cap plasticity PEEQ gives (the cap position).
For crushable foam plasticity with volumetric hardening PEEQ gives the volumetric compacting plastic strain defined as .
For crushable foam plasticity with isotropic hardening PEEQ gives the equivalent plastic strain defined as , where is the uniaxial compression yield stress.
- PEEQT
-
.fil: no
.odb Field: yes
.odb History: yes
Equivalent plastic strain in uniaxial tension for cast iron, Mohr-Coulomb tension cutoff, and concrete damaged plasticity, which is defined as .
- PEEQR
-
.fil: no
.odb Field: yes
.odb History: yes
Equivalent plastic strain rate. Available only for rate-dependent viscoplastic models.
- PEEQMAX
-
.fil: no
.odb Field: yes
.odb History: no
Maximum equivalent plastic strain, PEEQ, among all of the section points. For a shell element it represents the maximum PEEQ value among all the section points in the layer, for a beam or a pipe element it is the maximum PEEQ among all the section points in the cross-section, and for a solid element it represents the PEEQ at the integration points.
- CEEQ
-
.fil: no
.odb Field: yes
.odb History: yes
Equivalent creep strain.
- DMICRTMAX
-
.fil: no
.odb Field: yes
.odb History: no
Maximum damage initiation criteria value among all section points, all damage initiation criteria, and all time increments up to the current time.
This output variable generates three output quantities as follows:
DMICRTMAXVAL outputs the maximum damage initiation value.
DMICRTPOS outputs the section point in the layer in which the maximum damage initiation value occurred. For solid elements, the output value is one.
DMICRTTYPE outputs a value that represents the damage initiation criteria type that reached the maximum value in the element as follows:
For elements that have failure with progressive damage: 1-DUCTCRT, 2-SHRCRT, 3-JCCRT, 4-FLDCRT, 5-MSFLDCRT, 6-FLSDCRT, and 7-MKCRT.
For elements that have fiber-reinforced material damage: 11-HSNFTCRT, 12-HSNFCCRT, 13-HSNMTCRT, and 14-HSNMCCRT.
For cohesive elements with traction-separation behavior: 21-MAXSCRT, 22-MAXECRT, 23-QUADSCRT, and 24-QUADECRT.
- STATUSMP
-
.fil: no
.odb Field: yes
.odb History: no
Status of each material point in the element (1.0 if the material point is active, 0.0 if it is not active).
- LODE
-
.fil: no
.odb Field: yes
.odb History: yes
Lode angle term, , where is the Lode angle.
- ORITENS
-
.fil: no
.odb Field: yes
.odb History: no
All orientation tensor components. Available only for elements with multiscale material or linear orthotropic elastic material with fiber dispersion and only if the orientation tensor is specified with a distribution (Distribution Definition). Only written to the output database (.odb) file for the original field output frame at zero time.