TY - JOUR
T1 - Influence of interfacial models on a stress field near a crack terminating at a bimaterial interface
AU - Mishuris, Gennady
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1997/1
Y1 - 1997/1
N2 - Mode III problem for a semi-infinite crack terminating at bimaterial interface is investigated. The interface is modelled by different interfacial contact conditions. Corresponding boundary value problems are reduced to functional-different equations by the Fourier and Mellin integral transforms, and later to systems of singular integral equations with fixed points singularities. Solutions of the problems for various interfacial contact conditions are found. Particularly, the singularity of stresses near the crack tip is calculated. Numerical results of the singularity exponents, stress intensity factors, and jumps of the displacement near the crack tip are presented.
AB - Mode III problem for a semi-infinite crack terminating at bimaterial interface is investigated. The interface is modelled by different interfacial contact conditions. Corresponding boundary value problems are reduced to functional-different equations by the Fourier and Mellin integral transforms, and later to systems of singular integral equations with fixed points singularities. Solutions of the problems for various interfacial contact conditions are found. Particularly, the singularity of stresses near the crack tip is calculated. Numerical results of the singularity exponents, stress intensity factors, and jumps of the displacement near the crack tip are presented.
UR - http://www.scopus.com/inward/record.url?scp=0030838157&partnerID=8YFLogxK
U2 - 10.1016/0020-7683(95)00287-1
DO - 10.1016/0020-7683(95)00287-1
M3 - Article
AN - SCOPUS:0030838157
SN - 0020-7683
VL - 34
SP - 31
EP - 46
JO - International Journal of Solids and Structures
JF - International Journal of Solids and Structures
IS - 1
ER -