Use of the energy-release rate in a 2 scale damage analysis of a bonded joint

Michavila Pitarch, Francisco and Santos Yanguas, Anastasio Pedro and Destuynder, Philippe and Ousset, Yves (1990). Use of the energy-release rate in a 2 scale damage analysis of a bonded joint. "Comptes rendus de l'Académie des Sciences - Series I - Mathematics", v. 310 (n. 4); pp. 161-165. ISSN 0764-4442.

Description

Title: Use of the energy-release rate in a 2 scale damage analysis of a bonded joint
Author/s:
  • Michavila Pitarch, Francisco
  • Santos Yanguas, Anastasio Pedro
  • Destuynder, Philippe
  • Ousset, Yves
Item Type: Article
Título de Revista/Publicación: Comptes rendus de l'Académie des Sciences - Series I - Mathematics
Date: 1990
ISSN: 0764-4442
Volume: 310
Subjects:
Faculty: E.T.S.I. Minas (UPM)
Department: Matemática Aplicada y Métodos Informáticos [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Stress singularities appear at the extremities of an adhesive bond. They can produce a damage mechanism that we assimilate in this Note to a crack. The energy release rate permits to characterize its evolution. But a very refined mesh would be necessary for a real structure. Using an asymptotic method based on the small thickness of the bond a limit model with a different local behaviour is suggested. It leads to an approximation of the energy release rate

More information

Item ID: 35655
DC Identifier: http://oa.upm.es/35655/
OAI Identifier: oai:oa.upm.es:35655
Official URL: http://www.sciencedirect.com/science/journal/07644442
Deposited by: Memoria Investigacion
Deposited on: 16 Jun 2015 06:47
Last Modified: 17 Jun 2015 11:23
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