Recent developments in dynamic fracture: some perspectives

Jay Fineberg; Eran Bouchbinder

doi:10.1007/s10704-015-0038-x

Recent developments in dynamic fracture: some perspectives

Jay Fineberg, Eran Bouchbinder

The Hebrew University of Jerusalem, Weizmann Institute of Science

Research output: Contribution to journal › Article › peer-review

Abstract

We briefly review a number of important recent experimental and theoretical developments in the field of dynamic fracture. Topics include experimental validation of the equations of motion for straight tensile cracks (in both infinite media and strip geometries), validation of a new theoretical description of the near-tip fields of dynamic cracks incorporating weak elastic nonlinearities, a new understanding of dynamic instabilities of tensile cracks in both 2D and 3D, crack front dynamics, and the relation between frictional motion and dynamic shear cracks. Related future research directions are briefly discussed.

Original language	English
Pages (from-to)	33-57
Number of pages	25
Journal	International Journal of Fracture
Volume	196
Issue number	1-2
DOIs	https://doi.org/10.1007/s10704-015-0038-x
State	Published - 1 Nov 2015

Keywords

Dynamic fracture
Friction
Singularities and instabilities

All Science Journal Classification (ASJC) codes

Computational Mechanics
Modelling and Simulation
Mechanics of Materials

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10.1007/s10704-015-0038-x

https://arxiv.org/abs/1504.04851License: Other

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title = "Recent developments in dynamic fracture: some perspectives",

abstract = "We briefly review a number of important recent experimental and theoretical developments in the field of dynamic fracture. Topics include experimental validation of the equations of motion for straight tensile cracks (in both infinite media and strip geometries), validation of a new theoretical description of the near-tip fields of dynamic cracks incorporating weak elastic nonlinearities, a new understanding of dynamic instabilities of tensile cracks in both 2D and 3D, crack front dynamics, and the relation between frictional motion and dynamic shear cracks. Related future research directions are briefly discussed.",

keywords = "Dynamic fracture, Friction, Singularities and instabilities",

author = "Jay Fineberg and Eran Bouchbinder",

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AB - We briefly review a number of important recent experimental and theoretical developments in the field of dynamic fracture. Topics include experimental validation of the equations of motion for straight tensile cracks (in both infinite media and strip geometries), validation of a new theoretical description of the near-tip fields of dynamic cracks incorporating weak elastic nonlinearities, a new understanding of dynamic instabilities of tensile cracks in both 2D and 3D, crack front dynamics, and the relation between frictional motion and dynamic shear cracks. Related future research directions are briefly discussed.

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KW - Friction

KW - Singularities and instabilities

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DO - 10.1007/s10704-015-0038-x

M3 - مقالة

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JO - International Journal of Fracture

JF - International Journal of Fracture

IS - 1-2

ER -

Recent developments in dynamic fracture: some perspectives

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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