Dynamic Stress Concentration Around Two Coplanar Griffith Cracks in an Infinite Elastic Medium-Reference-Cited by-同舟云学术

Dynamic Stress Concentration Around Two Coplanar Griffith Cracks in an Infinite Elastic Medium

Published:1978-12-01 Issue:4 Volume:45 Page:803-806
ISSN:0021-8936
Container-title:Journal of Applied Mechanics
language:en
Short-container-title:

Author:

Itou S.¹

Affiliation:

1. Department of Mechanical Engineering, Hachinohe Institute of Technology, Hachinohe 031, Japan

Abstract

The dynamic problem presented here is for an infinite elastic medium weakened by two coplanar Griffith cracks in which a self-equilibrated system of pressure is varied harmonically with time. The problem is reduced to dual integral equations and solved by a series-expansion method. The dynamic stress-intensity factors are computed numerically.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Link

http://asmedigitalcollection.asme.org/appliedmechanics/article-pdf/45/4/803/5876957/803_1.pdf

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