Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
PROFANT, T. ŠEVEČEK, O. KOTOUL, M.
Originální název
Stress field analisys near the semi-infinite crack tip terminating to the interface between two orthotropic materials
Anglický název
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
čeština
Originální abstrakt
The study of the stress and displacement field near the semi-infinite crack tip terminating perpendicular to the interface between two orthotropic materials is considered in this paper. Using an anisotropic complex method, the present analysis gives singularity exponents as the solution of an eigenvalue problem and as the root of some nonlinear equation. This leads to a closed-form expression for stresses and displacements. The matrix of the eigenvalue problem depends on the number of layers at the singular point, their relative elastic properties and the boundary conditions such as free surface or bonded interface close to the crack tip. The auxiliary solution features stronger singularity and can be used to determination of the generalized intensity factor.
Anglický abstrakt
Klíčová slova v angličtině
Psi integral, Semi-infinite Crack, Orthotropic material, Interface,singularity exponent
Autoři
PROFANT, T.; ŠEVEČEK, O.; KOTOUL, M.
Rok RIV
2006
Vydáno
2. 1. 2006
Nakladatel
Academy of Sciences of the Czech Republic, Prague
Místo
Svratka
ISBN
80-86246-27-2
Kniha
Engineering Mechanics 2006
Edice
první
Číslo edice
NEUVEDENO
Strany od
304
Strany do
305
Strany počet
2
BibTex
@inproceedings{BUT25083, author="Tomáš {Profant} and Ondřej {Ševeček} and Michal {Kotoul}", title="Stress field analisys near the semi-infinite crack tip terminating to the interface between two orthotropic materials", booktitle="Engineering Mechanics 2006", year="2006", series="první", pages="304--305", publisher="Academy of Sciences of the Czech Republic, Prague", address="Svratka", isbn="80-86246-27-2" }