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Frictional Contact Problems Of Kinked Cracks Modeled By A Boundary Integral Method
SICOMP, Swedish Institute of Compositie.ORCID iD: 0000-0002-0307-8917
1991 (English)In: International Journal for Numerical Methods in Engineering, ISSN 0029-5981, E-ISSN 1097-0207, Vol. 31, no 3, 427-446 p.Article in journal (Refereed) Published
Abstract [en]

A numerical method is presented for the solution of two dimensional crack problems including the effects of crack kinks and frictional contact between crack faces. The method is based on an integral equation for the resultant forces along a crack. Coulomb friction between contacting crack surfaces is taken into account. The numerical implementation is demonstrated by considerations of surface and sub-surface piece-wise straight line cracks in a half-plane. Numerical results are presented to illustrate the efficiency and the reliability of the presented method.

Place, publisher, year, edition, pages
1991. Vol. 31, no 3, 427-446 p.
National Category
Mechanical Engineering
URN: urn:nbn:se:kth:diva-25502DOI: 10.1002/nme.1620310303ISI: A1991FC10900002OAI: diva2:358801
QC 20101025Available from: 2010-10-25 Created: 2010-10-25 Last updated: 2010-10-25Bibliographically approved

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