Interfacial edge crack between two bonded dissimilar orthotropic strips under antiplane point loading

Authors

Xiangfa Wu, Department of Engineering Mechanics, University of Nebraska-LincolnFollow
Yuris A. Dzenis, Department of Engineering Mechanics, University of Nebraska-LincolnFollow
Wen-Sheng Zou, Beijing Institute of Technology

Date of this Version

6-12-2003

Comments

Published in ZAMM: Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik 83:6 (June 2003), pp. 419 – 422; doi 10.1002/zamm.200310063 Copyright © 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Used by permission. http://www3.interscience.wiley.com/journal/5007542/home

Abstract

A closed-form solution is obtained for the interfacial edge crack between two bonded dissimilar orthotropic strips loaded by antiplane point loading in form of screw dislocation or line force. Conformal mapping and existing dislocation solutions are utilized for constructing the fundamental solution of the problem. The stress intensity factor (SIF) and the energy release rate(ERR) are obtained explicitly.