3D Connexion Version 6.6

*UNIAXIAL TEST DATA

Using uniaxial test data to deﬁne the Mullins effect material model

References:

•“Mullins effect in rubberlikematerials,” Section 17.6.1 of the ABAQUS Analysis User’s Manual

•“Energy dissipationin elastomeric foams,” Section 17.6.2 of the ABAQUS Analysis User’s Manual

•*MULLINS EFFECT

There are no parameters associated with this option.

Data lines to specify uniaxial test data for deﬁning theunloading-reloading response of the

Mullins effect material model:

First line:

1. Nominal stress, .

2. Nominal strain, .

Repeat this data line as often as necessary to give the stress-strain data.

20.3–3

ABAQUS Version 6.1 Module: ID:

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