Local-solution approach to quasistatic rate-independent mixed-mode delamination

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10317209" target="_blank" >RIV/00216208:11320/15:10317209 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388998:_____/15:00443371

Výsledek na webu

<a href="http://dx.doi.org/10.1142/S0218202515500347" target="_blank" >http://dx.doi.org/10.1142/S0218202515500347</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1142/S0218202515500347" target="_blank" >10.1142/S0218202515500347</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Local-solution approach to quasistatic rate-independent mixed-mode delamination

Popis výsledku v původním jazyce

The model of quasistatic rate-independent evolution of a delamination at small strains in the so-called mixed mode, i.e. distinguishing opening (Mode I) from shearing (Mode II), devised in [Delamination and adhesive contact models and their mathematicalanalysis and numerical treatment, Chap. 9, in Mathematical Methods and Models in Composites, ed. V. Mantic (Imperial College Press, 2014), pp. 349-400; and in Quasistatic mixedmode delamination model, Discrete Contin. Dynam. Syst. Ser. S 6 (2013) 591-610], is rigorously analyzed in the context of a concept of stress-driven local solutions. The model has separately convex stored energy and is associative, namely the one-homogeneous potential of dissipative forces driving the delamination depends only onrates of internal parameters. An efficient fractional-step-type semi-implicit discretization in time is shown to converge to (specific, stress-driven like) local solutions that may approximately obey the maximum-dissipation principle. Mak

Název v anglickém jazyce

Local-solution approach to quasistatic rate-independent mixed-mode delamination

Popis výsledku anglicky

The model of quasistatic rate-independent evolution of a delamination at small strains in the so-called mixed mode, i.e. distinguishing opening (Mode I) from shearing (Mode II), devised in [Delamination and adhesive contact models and their mathematicalanalysis and numerical treatment, Chap. 9, in Mathematical Methods and Models in Composites, ed. V. Mantic (Imperial College Press, 2014), pp. 349-400; and in Quasistatic mixedmode delamination model, Discrete Contin. Dynam. Syst. Ser. S 6 (2013) 591-610], is rigorously analyzed in the context of a concept of stress-driven local solutions. The model has separately convex stored energy and is associative, namely the one-homogeneous potential of dissipative forces driving the delamination depends only onrates of internal parameters. An efficient fractional-step-type semi-implicit discretization in time is shown to converge to (specific, stress-driven like) local solutions that may approximately obey the maximum-dissipation principle. Mak

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BA - Obecná matematika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Mathematical Models and Methods in Applied Sciences

ISSN

0218-2025

e-ISSN

—

Svazek periodika

25

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

SG - Singapurská republika

Počet stran výsledku

28

Strana od-do

1337-1364

Kód UT WoS článku

000352861500004

EID výsledku v databázi Scopus

2-s2.0-84928622466