UniaxialTestData object

UniaxialTestData(...)

This method creates a UniaxialTestData object.

Path

materialApi.materials()[name].hyperelastic().UniaxialTestData
materialApi.materials()[name].hyperfoam().UniaxialTestData
materialApi.materials()[name].lowDensityFoam().UniaxialTestData
materialApi.materials()[name].mullinsEffect().UniaxialTestData

Prototype

odb_UniaxialTestData&
UniaxialTestData(const odb_SequenceSequenceDouble& table,
                 odb_Union smoothing,
                 bool lateralNominalStrain,
                 bool temperatureDependency,
                 int dependencies);

Required arguments

table: An odb_SequenceSequenceDouble specifying the items described below.

Optional arguments

smoothing: The string "NONE" or an Int specifying the value for smoothing. If smoothing="NONE", no smoothing is employed. The default value is "NONE".
lateralNominalStrain: A Boolean specifying whether to include lateral nominal strain. The default value is false.
temperatureDependency: A Boolean specifying whether the data depend on temperature. The default value is false.
dependencies: An Int specifying the number of field variable dependencies. The default value is 0.

Table data

For a hyperelastic material model, the table data specify the following:

Nominal stress, $T_{U}$ .
Nominal strain, $ϵ_{U}$ .

For a hyperfoam material model, the table data specify the following:

Nominal stress, $T_{L}$ .
Nominal strain, $ϵ_{U}$ .
Nominal lateral strain, $ϵ_{2} = ϵ_{3}$ . The default value is 0.

For a low-density foam material model, the table data specify the following:

Nominal stress, $T_{U}$ .
Nominal strain, $ϵ_{U}$ .
Nominal strain rate, $\dot{ϵ_{U}}$ .

Return value

A UniaxialTestData object.

Exceptions

None.