Basic solution of two collinear mode-I cracks in the orthotropic medium by use of the non-local theory
2017 ◽
Vol 13
(1)
◽
pp. 100-115
◽
Keyword(s):
Mode I
◽
Purpose The purpose of this paper is to present the basic solution of two collinear mode-I cracks in the orthotropic medium by the use of the non-local theory. Design/methodology/approach Meanwhile, the generalized Almansi’s theorem and the Schmidt method are used. By the Fourier transform, it is converted to a pair of dual integral equations. Findings Numerical examples are provided to show the effects of the crack length, the distance between the two collinear cracks and the lattice parameter on the stress field near the crack tips in the orthotropic medium. Originality/value The present solution exhibits no stress singularity at the crack tips in the orthotropic medium.
2020 ◽
Vol 16
(6)
◽
pp. 1497-1520
2018 ◽
Vol 98
(9)
◽
pp. 1686-1698
2007 ◽
Vol 348-349
◽
pp. 821-824
Keyword(s):
1993 ◽
Vol 115
(4)
◽
pp. 398-403
◽
2010 ◽
Vol 91
(3)
◽
pp. 192-213