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KLUSÁK, J. PROFANT, T. ŠEVEČEK, O. KOTOUL, M.
Originální název
Crack propagation from bi-material notches - matched asymptotic procedure
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The methods based on the properties of the two-state integrals allow one to calculate the amplitude of singular and the other terms of the Williams asymptotic expansion. The paper is focused on the use of the Y-integral, whose application is conditioned by the knowledge of the socalled auxiliary solution of the solved problem. On the other hand, the Y-integral can be applied to the analysis of the problems with various geometries, e.g. the analysis of the bi-material notches. The application of the Y-integral can be also extended to the matched asymptotic procedure, which allows one to predict the behavior of the cracked notches or following crack growth near the bimaterial interfaces.
Klíčová slova
Orthotropic bi-material notch, two-state integral, psi-integral, matched asymptotic expansion, Betti's reciprocity theorem
Autoři
KLUSÁK, J.; PROFANT, T.; ŠEVEČEK, O.; KOTOUL, M.
Rok RIV
2012
Vydáno
2. 1. 2012
Nakladatel
Trans Tech Publication
ISSN
1013-9826
Periodikum
Key Engineering Materials (print)
Ročník
488-489
Číslo
Stát
Švýcarská konfederace
Strany od
416
Strany do
419
Strany počet
4
BibTex
@article{BUT90672, author="Jan {Klusák} and Tomáš {Profant} and Oldřich {Ševeček} and Michal {Kotoul}", title="Crack propagation from bi-material notches - matched asymptotic procedure", journal="Key Engineering Materials (print)", year="2012", volume="488-489", number="2012", pages="416--419", doi="10.4028/www.scientific.net/KEM.488-489.416", issn="1013-9826" }