Specifying combined test data

Create a viscoelastic material model as described in Defining time domain viscoelasticity” or Defining frequency domain viscoelasticity.”
From the Test Data menu in the Edit Material dialog box, select Combined Test Data.
A Test Data Editor appears.
In the Long-term normalized shear compliance or modulus field, enter either the long-term, normalized shear compliance, $j_{S} (\infty)$ , for creep test data or the long-term, normalized shear modulus, $g_{R} (\infty)$ , for relaxation test data.
In the Long-term normalized volumetric compliance or modulus field, enter either the long-term, normalized volumetric compliance, $j_{K} (\infty)$ , for creep test data or the long-term, normalized volumetric modulus, $k_{R} (\infty)$ , for relaxation test data.
In the Data table, enter the following data:

js or gR

The normalized shear compliance, $j_{S} (t)$ , ( $(j_{S} (t) \geq 1)$ ) for creep test data or the normalized shear relaxation modulus, $g_{R} (t)$ , ( $(0 \leq g_{R} (t) \leq 1)$ ) for relaxation test data.

jK or kR

The normalized volumetric compliance, $j_{K} (t), (j_{K} (t) \geq 1)$ , for creep test data or the normalized volumetric modulus, $k_{R} (t), (0 \leq k_{R} (t) \leq 1)$ , for relaxation test data.

Time

Time, t. $(t > 0)$

For detailed information on how to enter data, see Entering tabular data.
Click OK to return to the Edit Material dialog box.