Local delamination buckling in layered systems

Erdogan Madenci, R. A. Westmann

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents an analytical solution to the problem of local buckling induced by delamination of a layered plate. Delamination growth and buckling is an observed failure mode in laminated structures subjected to compressive loads. Previous analytical studies of the phenomenon rest upon simplifying structural and geometric approximations. The purpose of this paper is to present solutions for this problem using the classical three-dimensional theory of elasticity to predict the buckled equilibrium state. Solutions to the problem of a plate with a circular delamination subjected to axisymmetric and uniaxial in-plane compressive loadings are obtained using mathematical techniques appropriate for mixed boundary value problems.

Original languageEnglish (US)
Title of host publicationAmerican Society of Mechanical Engineers (Paper)
Editors Anon
PublisherPubl by ASME
StatePublished - 1990
EventProceedings of the Winter Annual Meeting - Dallas, TX, USA
Duration: Nov 25 1990Nov 30 1990

Other

OtherProceedings of the Winter Annual Meeting
CityDallas, TX, USA
Period11/25/9011/30/90

Fingerprint

Delamination
Buckling
Failure modes
Boundary value problems
Elasticity

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Madenci, E., & Westmann, R. A. (1990). Local delamination buckling in layered systems. In Anon (Ed.), American Society of Mechanical Engineers (Paper) Publ by ASME.

Local delamination buckling in layered systems. / Madenci, Erdogan; Westmann, R. A.

American Society of Mechanical Engineers (Paper). ed. / Anon. Publ by ASME, 1990.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Madenci, E & Westmann, RA 1990, Local delamination buckling in layered systems. in Anon (ed.), American Society of Mechanical Engineers (Paper). Publ by ASME, Proceedings of the Winter Annual Meeting, Dallas, TX, USA, 11/25/90.
Madenci E, Westmann RA. Local delamination buckling in layered systems. In Anon, editor, American Society of Mechanical Engineers (Paper). Publ by ASME. 1990
Madenci, Erdogan ; Westmann, R. A. / Local delamination buckling in layered systems. American Society of Mechanical Engineers (Paper). editor / Anon. Publ by ASME, 1990.
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