A moving conducting crack at the interface of two dissimilar piezoelectric materials

@inproceedings{Wang2003AMC,
  title={A moving conducting crack at the interface of two dissimilar piezoelectric materials},
  author={Xiao Ming Wang and Zheng Zhong and Fang Wu},
  year={2003}
}
Abstract The problem of a Yoffe-type conducting crack moving with a constant velocity at the interface of two dissimilar piezoelectric half planes is investigated by employing complex variable method. Solutions for the complex potentials are derived. Explicit expressions for the field components on the interface are presented based on the obtained complex potentials. It is observed that the nature of the field singularities near the crack tip is intimately dependent on the crack moving velocity… CONTINUE READING