A boundary element application for mixed mode loading idealized sawtooth fracture surface (Q1302806)
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scientific article; zbMATH DE number 1341397
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A boundary element application for mixed mode loading idealized sawtooth fracture surface |
scientific article; zbMATH DE number 1341397 |
Statements
A boundary element application for mixed mode loading idealized sawtooth fracture surface (English)
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22 September 1999
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The paper presents a two-dimensional elastic-plastic BEM formulation for cracks under mixed-mode loading idealized sawtooth fracture surface. A model is developed to describe experimentally observed non-monotonic, nonlinear dependence of shear crack behaviour on applied shear stress. The accuracy is verified by comparing the calculated stress intensity factors with analytical solutions for a central crack in an infinite plane.
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boundary element method
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friction
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two-dimensional elastic-plastic formulation
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crack in infinite plane
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mixed-mode loading
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sawtooth fracture surface
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stress intensity factors
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