Journal article

The axisymmetric frictional receding contact of a layer pressed against a half-space by a point force

Abstract:: This paper uses a distribution of ring dislocations to find the solution for the frictional axisymmetric receding contact of a semi-infinite layer pressed against a half-space by a point force. The frictional behaviour between the surfaces of the layer and the half-space is modelled via Coulomb friction. The problem is fully characterized by the coefficient of friction between the interfaces. For a realistic coefficient of friction and finite load, the contact will always be partially open and partially slipping, even if there is no friction. It is shown that the interfacial tractions are proportional to the applied load while the contact area is independent of it. The transition from the unloaded to loaded configuration is discontinuous.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Lopes, J., & Hills, D. (2019). The axisymmetric frictional receding contact of a layer pressed against a half-space by a point force. International Journal of Solids and Structures, 171, 47–53.

MLA Style

Lopes, JP, and DA Hills. “The Axisymmetric Frictional Receding Contact of a Layer Pressed against a Half-Space by a Point Force.” International Journal of Solids and Structures, vol. 171, 2019, pp. 47–53.

Chicago Style

Lopes, JP, and DA Hills. 2019. “The Axisymmetric Frictional Receding Contact of a Layer Pressed against a Half-Space by a Point Force.” International Journal of Solids and Structures 171: 47–53.
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Files:: Manuscript.pdf

(Preview, Accepted manuscript, pdf, 1.7MB, Terms of use)

Publisher copy:: 10.1016/j.ijsolstr.2019.05.007

Authors

+ Lopes, JP More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Engineering Science
Role:: Author

+ Hills, DA More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Engineering Science
Role:: Author

Publisher:: Elsevier
Journal:: International Journal of Solids and Structures More from this journal
Volume:: 171
Pages:: 47-53
Publication date:: 2019-05-08
Acceptance date:: 2019-05-07
DOI:: 10.1016/j.ijsolstr.2019.05.007
ISSN:: 0020-7683

Language:: English
Keywords:: axisymmetric

receding contact

ring dislocations

FFR
Pubs id:: pubs:993819
UUID:: uuid:b29c2add-eb0c-4a45-a92e-23d2f0670f24
Local pid:: pubs:993819
Source identifiers:: 993819
Deposit date:: 2019-04-24
ARK identifier:: ark:/29072/ora_b29c2addeb0c4a45a92e23d2f0670f24

Terms of use

Copyright holder:: Elsevier Ltd
Copyright date:: 2019
Rights statement:: © 2019 Elsevier Ltd. All rights reserved.
Notes:: This is the accepted manuscript version of the article. The final version is available online from Elsevier at: https://doi.org/10.1016/j.ijsolstr.2019.05.007

Licence:: CC Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND)

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