Analysis of cohesive zones in cracks and slip bands using hypersingular interpolative quadratures

Authors
Korsunsky, AM Evans, JT
Citation
Am. Korsunsky et Jt. Evans, Analysis of cohesive zones in cracks and slip bands using hypersingular interpolative quadratures, INT J FRACT, 104(4), 2000, pp. L37-L42
Citations number
7
Categorie Soggetti
Mechanical Engineering
Journal title
INTERNATIONAL JOURNAL OF FRACTURE
ISSN journal
03769429 → ACNP
Volume
104
Issue
4
Year of publication
2000
Pages
L37 - L42
Database
ISI
SICI code
0376-9429(200008)104:4<L37:AOCZIC>2.0.ZU;2-7
Abstract
A numerically efficient and fast method of solution for cracks or slip band s with a crack opening or shearing displacement-dependent cohesive stress c an be developed on the basis of a Gauss-Cbebyshev quadrature rule for hyper singular integrals. The resulting iterative scheme allows different 'harden ing' or 'bridging' laws to be explored in a consistent manner.