Cubic Traction Law

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The Traction Law

Tritraction.jpg

This traction law assumes the triangular shape for traction as a function of crack opending displacement (COD). There are separate traction laws for opening displacement (mode I) and sliding displacement (mode II).

Failure

Traction Law Properties

The following properties are used to create a triangular traction law:

Property Description Units Default
(other) Properties common to all traction laws varies varies