Commands list
SORT A-Z
-
- EOS_GRUNEISEN
- MAT_BB
- MAT_BERGSTROM_BOYCE
- MAT_CABLE
- MAT_CERAMIC
- MAT_CONCRETE_2017
- MAT_CONCRETE_2018
- MAT_CONCRETE_2021
- MAT_CREEP
- MAT_ELASTIC
- MAT_FABRIC
- MAT_FABRIC_ISOTROPIC
- MAT_FLUID
- MAT_FOAM
- MAT_FORMING
- MAT_FORMING_R
- MAT_GRANULAR_CAP
- MAT_HJC_CONCRETE
- MAT_HOEK_BROWN
- MAT_HOT_FORMING
- MAT_HSS
- MAT_JC
- MAT_JC_FIELD
- MAT_JH_CERAMIC
- MAT_LEE_TARVER
- MAT_LIBRARY
- MAT_METAL
- MAT_MMC
- MAT_MMC_OST
- MAT_MM_CONCRETE
- MAT_MOONEY_RIVLIN
- MAT_MULTILAYER_ORTHOTROPIC
- MAT_OBJECT
- MAT_ORTHOTROPIC
- MAT_POWDER_BURN
- MAT_REBAR
- MAT_RIGID
- MAT_USER_X
- MAT_VISCOUS_FOAM
- MAT_VISCO_PLASTIC
- MAT_YEOH
- MAT_ZA
- PROP_DAMAGE_BRITTLE
- PROP_DAMAGE_CL
- PROP_DAMAGE_CL_0_45_90
- PROP_DAMAGE_CL_ANISOTROPIC
- PROP_DAMAGE_CL_REGULARIZE
- PROP_DAMAGE_HC
- PROP_DAMAGE_IMP
- PROP_DAMAGE_IMP_ISO
- PROP_DAMAGE_JC
- PROP_DAMAGE_JC_REGULARIZE
- PROP_DAMAGE_STRAIN
- PROP_THERMAL
Third-party add-ons
*MAT_HOEK_BROWN
"Optional title"
mid, $\rho$, $E$, $\nu$
$\sigma_{ci}$, $m_i$, $GSI$, $D$, $\psi_{max}$, $\sigma_{\psi}$
"Optional title"
mid, $\rho$, $E$, $\nu$
$\sigma_{ci}$, $m_i$, $GSI$, $D$, $\psi_{max}$, $\sigma_{\psi}$
Parameter definition
| Variable | Description |
|---|---|
| mid | Unique material identification number |
| $\rho$ | Density |
| $E$ | Young's modulus |
| $\nu$ | Poisson's ratio |
| $\sigma_{ci}$ | Uni-axial strength of intact rock |
| $m_i$ | Intact rock parameter |
| $GSI$ | Geological strength index |
| $D$ | Disturbance factor |
| $\psi_{max}$ | Dilatancy angle at $\sigma_3$ = 0 |
| $\sigma_{\psi}$ | Value of $-\sigma_3$ above which dilatancy is zero ($\psi=0$) |
Description
Geological model for disturbed and undisturbed rock.
