BEM solution of delamination problems using an interface damage and plasticity model

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10172804" target="_blank" >RIV/00216208:11320/13:10172804 - isvavai.cz</a>

Alternative codes found

RIV/61388998:_____/13:00393888

Result on the web

<a href="http://dx.doi.org/10.1007/s00466-012-0826-3" target="_blank" >http://dx.doi.org/10.1007/s00466-012-0826-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00466-012-0826-3" target="_blank" >10.1007/s00466-012-0826-3</a>

Result language

angličtina

Original language name

BEM solution of delamination problems using an interface damage and plasticity model

Original language description

The problem of quasistatic and rate-independent evolution of elastic-plastic-brittle delamination at small strains is considered. Delamination processes for linear elastic bodies glued by an adhesive to each other or to a rigid outer surface are studied.The energy amounts dissipated in fracture Mode I (opening) and Mode II (shear) at an interface may be different. A concept of internal parameters is used here on the delaminating interfaces, involving a couple of scalar damage variable and a plastic tangential slip with kinematic-type hardening. The so-called energetic solution concept is employed. An inelastic process at an interface is devised in such a way that the dissipated energy depends only on the rates of internal parameters and therefore themodel is associative. A fully implicit time discretization is combined with a spatial discretization of elastic bodies by the BEM to solve the delamination problem. The BEM is used in the solution of the respective boundary value problems

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Computational Mechanics

ISSN

0178-7675

e-ISSN

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Volume of the periodical

51

Issue of the periodical within the volume

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Country of publishing house

DE - GERMANY

Number of pages

17

Pages from-to

505-521

UT code for WoS article

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EID of the result in the Scopus database

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