Optional parameters
- DEPENDENCIES
-
Set this parameter equal to the number of field variable dependencies included in the definition of the postcracking behavior, in addition to temperature. If this parameter is omitted, it is assumed that the postcracking behavior depends only on temperature. See Material Data Definition for more information.
- TYPE
-
Set TYPE=DISPLACEMENT to define the postcracking behavior by entering the displacement, , at which a linear loss of strength after cracking gives zero stress.
Set TYPE=STRAIN (default) to specify the postcracking behavior by entering the postfailure stress-strain relationship directly.
Data lines if the parameter TYPE=STRAIN is included (default)
- First line
Fraction of remaining stress to stress at cracking.
Absolute value of the direct strain minus the direct strain at cracking.
Temperature.
First field variable.
Second field variable.
Etc., up to five field variables.
The first point at each value of temperature must be a stress fraction of 1.0 at a strain of 0.0.
- Subsequent lines (only needed if the DEPENDENCIES parameter has a value greater than five)
Sixth field variable.
Etc., up to eight field variables per line.
Repeat this set of data lines as often as necessary to define the dependence of the postcracking behavior on temperature and other predefined field variables.
Data lines if the parameter TYPE=DISPLACEMENT is included
- First line
Displacement, , at which a linear loss of strength after cracking gives zero stress. (Units of L.)
Temperature.
First field variable.
Second field variable.
Etc., up to six field variables.
- Subsequent lines (only needed if the DEPENDENCIES parameter has a value greater than six)
Seventh field variable.
Etc., up to eight field variables per line.
Repeat this set of data lines as often as necessary to define the dependence of the postcracking behavior on temperature and other predefined field variables.