The Discontinuous Higher Order Fields for Anti-Plane Crack at Interface
The high order discontinuous asymptotic fields similar to the Williams’ solutions to crack problems in homogeneous materials are obtained by asymptotic analysis for an anti-plane problem in non-homogeneous materials and the crack at the physical weak-discontinuous interface. These results provide a theoretical basis for engineering application of weak-discontinuity fracture.
Alan K.T. Lau, J. Lu, Vijay K. Varadan, F.K. Chang, J.P. Tu and P.M. Lam
Y. Dai et al., "The Discontinuous Higher Order Fields for Anti-Plane Crack at Interface", Advanced Materials Research, Vols. 47-50, pp. 1027-1030, 2008