Peristaltic patterns for swelling and shrinking of soft cylindrical gels

Abstract : We propose a variational method for determining the surface patterns of cylindrical gels for both swelling and shrinking. Exact solutions are calculated for the initial stages of such peristaltic instabilities. The morphology and the formation mechanisms depend on a competition between bulk elastic energy and surface tension.
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Article dans une revue
Soft Matter, Royal Society of Chemistry, 2011, 8 (6), pp.1760-1763. 〈10.1039/C2SM06851F〉
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Soumis le : mercredi 13 septembre 2017 - 15:56:40
Dernière modification le : samedi 21 avril 2018 - 15:02:02

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Pasquale Ciarletta, Martine Ben Amar. Peristaltic patterns for swelling and shrinking of soft cylindrical gels. Soft Matter, Royal Society of Chemistry, 2011, 8 (6), pp.1760-1763. 〈10.1039/C2SM06851F〉. 〈hal-01587070〉

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