Weight Function in a Bimaterial Strip Containing an Interfacial Crack and an Imperfect Interface. Application to Bloch–Floquet Analysis in a Thin Inhomogeneous Structure with Cracks
A. Vellender, G. S. Mishuris, A. B. Movchan · Multiscale Modeling and Simulation · 2011
We define a weight function in a bimaterial strip containing a semi-infinite crack and an imperfect interface and analyze a problem of antiplane shear. We then present an asymptotic algorithm that uses the weight function to evaluate the coefficients in asymptotics of solutions to problems of wave propagation in a thin bimaterial strip containing a periodic array of cracks situated at the interface between two materials.