Journal article

QUASI-STATIC CRACK PROPAGATION BY GRIFFITH'S CRITERION

Abstract:: We consider the propagation of a crack in a brittle material along a prescribed crack path and define a quasi-static evolution by means of stationary points of the free energy. We show that this evolution satisfies Griffith's criterion in a suitable form which takes into account both stable and unstable propagations, as well as an energy balance formula which accounts for dissipation in the unstable regime. If the load is monotonically increasing, this solution is explicit and almost everywhe...
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Publication status:: Published

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APA Style

Negri, M., & Ortner, C. (2008). QUASI-STATIC CRACK PROPAGATION BY GRIFFITH'S CRITERION. MATHEMATICAL MODELS and METHODS IN APPLIED SCIENCES, 18(11), 1895–1925.

MLA Style

Negri, M., and C. Ortner. “QUASI-STATIC CRACK PROPAGATION BY GRIFFITH'S CRITERION.” MATHEMATICAL MODELS and METHODS IN APPLIED SCIENCES, vol. 18, no. 11, 2008, pp. 1895–925.

Chicago Style

Negri, M, and C Ortner. 2008. “QUASI-STATIC CRACK PROPAGATION BY GRIFFITH'S CRITERION.” MATHEMATICAL MODELS and METHODS IN APPLIED SCIENCES 18 (11): 1895–1925.
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Publisher copy:: 10.1142/S0218202508003236

Authors

+ Negri, M More by this author

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Author

+ Ortner, C More by this author

Institution:

University of Oxford

Division:

MPLS

Department:

Mathematical Institute

Role:

Author

Bibliographic Details

Journal:: MATHEMATICAL MODELS and METHODS IN APPLIED SCIENCES More from this journal
Volume:: 18
Issue:: 11
Pages:: 1895-1925
Publication date:: 2008-11-01
DOI:: 10.1142/S0218202508003236
EISSN:: 1793-6314
ISSN:: 0218-2025

Item Description

Language:: English
Keywords:: Brittle materials

Griffith criterion

quasi-static propagation
Pubs id:: pubs:3096
UUID:: uuid:dc2b5f2e-125d-49c5-b24d-f9d4fbfb05a0
Local pid:: pubs:3096
Source identifiers:: 3096
Deposit date:: 2012-12-19

Terms of use

Copyright date:: 2008

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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