ProductsAbaqus/StandardAbaqus/Explicit
TypeModel data
LevelModel
Required parameters
- NAME
-
Set this parameter equal to a label that will be used to refer to the
material in the element property options. Material names in the same input file
must be unique. Furthermore, material names should be unique from the names
associated with property definitions such as
CONNECTOR BEHAVIOR and
FLUID BEHAVIOR. Material names adhere to the naming convention for labels
(see
Input Syntax Rules),
except that they cannot begin with a number.
Optional parameters
- RTOL
-
This parameter applies only to
Abaqus/Explicit
analyses.
Set this parameter equal to the tolerance to be used for regularizing the
material data. The default is RTOL=0.03.
- STRAIN RATE REGULARIZATION
-
This parameter applies only to
Abaqus/Explicit
analyses and is used only to regularize strain rate-dependent material data.
Set STRAIN RATE REGULARIZATION=LOGARITHMIC (default) to use a logarithmic regularization for strain
rate-dependent material data.
Set STRAIN RATE REGULARIZATION=LINEAR to use a linear regularization for strain rate-dependent
material data.
Optional and mutually exclusive parameters in Abaqus/Explicit
-
SRATE FACTOR
-
Set this parameter equal to the factor used to filter the equivalent plastic strain
rate for the evaluation of strain rate-dependent material data.
The default value is 0.9, unless a time filter is
defined with the SRATE TIME
parameter.
-
SRATE TIME
-
Set this parameter equal to the time constant used to filter the equivalent plastic
strain rate for the evaluation of strain rate-dependent material data.
There are no data lines associated with this option.