NONLINEAR ANTIPLANE RESPONSE OF RIGID INCLUSION TO INCIDENT STRESS WAVE.

Anil C. Wijeyewickrema*, Leon M Keer

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The response of a rigid cylinder embedded in a homogeneous, isotropic half space to a step function incident stress wave is investigated. The boundary integral equation method is used directly in the time domain where two types of interfacial stresses are considered: In the first case, the interfacial stresses are not permitted to exceed a prescribed constant maximum value (elastic-perfectly plastic interface behavior); in the second case, a friction interface according to the normal interfacial pressure. The angular distribution of shear stress at different times are examined to illustrate the redistribution of interfacial stresses. The relative displacements between the cylinder and half space are also presented.

Original languageEnglish (US)
JournalJournal of Engineering Mechanics
Volumell3
Issue numberl0
StatePublished - Oct 1 1987

ASJC Scopus subject areas

  • Mechanical Engineering

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