Axisymmetric contact problem for a frictionless elastic layer indented by an elastic cylinder
type: Item
instance of: scholarly article
title: Axisymmetric contact problem for a frictionless elastic layer indented by an elastic cylinder
zbMATH Open document ID: 0614.73116
DOI: 10.1007/BF00277694
published in: Computational Mechanics
publication date: 1986-01-01T00:00:00Z
review text: This paper is concerned with the elastostatic contact problem of a semi- infinite cylinder compressed against a layer lying on a rigid foundation. It is assumed that all the contacting surfaces are frictionless and that only compressive normal tractions can be transmitted through the interfaces. Upon loading the contact along the layer-foundation interface shrinks to a circular area whose radius is unknown. The analysis leads to a system of singular integral equations of the second kind. The integral equations are solved numerically and the contact pressures, extent of the contact area between the layer and the foundation, and the stress intensity factor round the edge of the cylinder are calculated for various material pairs.
Mathematics Subject Classification ID: 74A55
Mathematics Subject Classification ID: 74M15
Mathematics Subject Classification ID: 65R20
Mathematics Subject Classification ID: 74K15
Mathematics Subject Classification ID: 74G70
Mathematics Subject Classification ID: 45E05
zbMATH DE Number: 3995244
zbMATH Keywords: elastostatic
zbMATH Keywords: semi-infinite cylinder
zbMATH Keywords: layer lying on a rigid foundation
zbMATH Keywords: frictionless
zbMATH Keywords: compressive normal tractions
zbMATH Keywords: loading
zbMATH Keywords: layer-foundation interface
zbMATH Keywords: shrinks
zbMATH Keywords: circular area
zbMATH Keywords: system of singular integral equations of the second kind
zbMATH Keywords: stress intensity factor
author: Mehmet Rusen Gecit
MaRDI profile type: Publication
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full work available at URL: https://doi.org/10.1007/bf00277694
OpenAlex ID: W2081008568
description: scientific article; zbMATH DE number 3995244