Oblique wrinkles

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 03 Apr 2017Embargo end date: 01 Jan 2020 Ireland, Italy, United Kingdom English Publisher:The Royal SocietyJournal:Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, volume 375, page 20,160,158 (issn: 1364-503X, eissn: 1471-2962,

Copyright policy )Publicly fundedFunded by:IRC | unidentified

Authors: CARFAGNA, MELANIA; Destrade, M.; Gower, A. L.; GRILLO, ALFIO;

doi: 10.1098/rsta.2016.0158 , 10.13025/4800 , 10.13025/15239 , 10.48550/arxiv.2009.03431

pmid: 28373381

pmc: PMC5379041

arXiv: 2009.03431

handle: 10379/6522 , 11583/2654739

Oblique wrinkles

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Abstract

We prove theoretically that when a soft solid is subjected to an extreme deformation, wrinkles can form on its surface at an angle that is oblique to a principal direction of stretch. These oblique wrinkles occur for a strain that is smaller than the one required to obtain wrinkles normal to the direction of greatest compression. We go on to explain why they will probably never be observed in real-world experiments.This article is part of the themed issue ‘Patterning through instabilities in complex media: theory and applications.’

Countries

Ireland, Italy, United Kingdom

Related Organizations

University of Manchester
United Kingdom
University College Dublin
Ireland
Polytechnic University of Turin
Italy
University of Manchester
United Kingdom
School of Mathematics, University of Manchester
United Kingdom

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Keywords

Coated half-space, Membranes, wrinkling, incremental stability, coated half-space, coated half-space, FOS: Physical sciences, Condensed Matter - Soft Condensed Matter, Applied mathematics, Incremental stability, Surface waves, Wrinkling, incremental stability, Soft Condensed Matter (cond-mat.soft), Solids, wrinkling, Impedance method, Mathematics

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