Difference between revisions of "Linear Traction Law"
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This [[Traction Laws|traction law]] applies a linearly increasing stress and it never fails. | This [[Traction Laws|traction law]] applies a linearly increasing stress and it never fails. | ||
[[File:Linear.jpg|center]] | |||
== Failure == | == Failure == | ||
Revision as of 07:59, 8 January 2014
The Traction Law
This traction law applies a linearly increasing stress and it never fails.
Failure
This traction does not fail; as COD increases, the traction increases. If you want to model failure, use a |trangular traction law instead.
Traction Law Properties
The following properties are used to create a linear traction law:
| kIe | The elastic slope, k, in mode I | MPa/mm | none |
| kIIe | The elastic slope, k, in mode II | MPa/mm | none |