Detail publikace
Notch Tip Singularities of Elastic Piezoelectric Bi-materials
HRSTKA, M. KOTOUL, M. PROFANT, T.
Anglický název
Notch Tip Singularities of Elastic Piezoelectric Bi-materials
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
The paper investigates an asymptotic in-plane problem of clamped piezoelectric bi-material notch using the expanded Lehknitskii-Eshelby-Stroh formalism. It is established the eigenvalue problem for the regular and auxiliary solution of the problem from the boundary conditions prevailing at the notch tip where the one of the notch face is clamped. The regular as well as auxiliary solutions enter to the Ψ-integral generalized for piezoelectric bi-materials, which is used to evaluate the generalized stress intensity factors of the particular piezoelectric bi-material notch configuration.
Anglický abstrakt
The paper investigates an asymptotic in-plane problem of clamped piezoelectric bi-material notch using the expanded Lehknitskii-Eshelby-Stroh formalism. It is established the eigenvalue problem for the regular and auxiliary solution of the problem from the boundary conditions prevailing at the notch tip where the one of the notch face is clamped. The regular as well as auxiliary solutions enter to the Ψ-integral generalized for piezoelectric bi-materials, which is used to evaluate the generalized stress intensity factors of the particular piezoelectric bi-material notch configuration.
Klíčová slova anglicky
piezoelectric bi-material; bi-material notch; Lekhnitchkii-Eshelby-Stroh formalism; generalised stress intensity factor;
Vydáno
19.11.2019
Nakladatel
Procedia Structural Integrity
ISSN
2452-3216
Kniha
9th International Conference Materials Structure & Micromechanics of Fracture (MSMF9)
Ročník
23
Číslo
special
Číslo edice
1
Strany od–do
419–424
Počet stran
6
BIBTEX
@inproceedings{BUT162371,
author="Miroslav {Hrstka} and Michal {Kotoul} and Tomáš {Profant},
title="Notch Tip Singularities of Elastic Piezoelectric Bi-materials",
booktitle="9th International Conference Materials Structure & Micromechanics of Fracture (MSMF9)",
year="2019",
volume="23",
number="special",
month="November",
pages="419--424",
publisher="Procedia Structural Integrity",
issn="2452-3216"
}