Journal
PHILOSOPHICAL MAGAZINE
Volume 98, Issue 19, Pages 1780-1798Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/14786435.2018.1459057
Keywords
Quasicrystals; collinear cracks; triple series equations; electroelastic field; intensity factors; energy release rate
Ask authors/readers for more resources
The electroelastic problem related to two collinear cracks of equal length and normal to the boundaries of a one-dimensional hexagonal piezoelectric quasicrystal layer is analysed. By using the finite Fourier transform, a mixed boundary value problem is solved when antiplane mechanical loading and inplane electric loading are applied. The problem is reduce to triple series equations, which are then transformed to a singular integral equation. For uniform remote loading, an exact solution is obtained in closed form, and explicit expressions for the electroelastic field are determined. The intensity factors of the electroelastic field and the energy release rate at the inner and outer crack tips are given and presented graphically.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available