ArticleProceedings. Mathematical, physical, and engineering sciences2018
Bifurcation of elastic solids with sliding interfaces.
Article in Proceedings. Mathematical, physical, and engineering sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 17 citations in OpenAlex.
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- The origin of compression influences geometric instabilities in bilayers.Proceedings. Mathematical, physical, and engineering sciences · 2018Article
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
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Abstract
Lubricated sliding contact between soft solids is an interesting topic in biomechanics and for the design of small-scale engineering devices. As a model of this mechanical set-up, two elastic nonlinear solids are considered jointed through a frictionless and bilateral surface, so that continuity of the normal component of the Cauchy traction holds across the surface, but the tangential component is null. Moreover, the displacement can develop only in a way that the bodies in contact do neither detach, nor overlap. Surprisingly, this finite strain problem has not been correctly formulated until now, so this formulation is the objective of the present paper. The incremental equations are shown to be non-trivial and different from previously (and erroneously) employed conditions. In particular, an exclusion condition for bifurcation is derived to show that previous formulations based on frictionless contact or 'spring-type' interfacial conditions are not able to predict bifurcations in tension, while experiments-one of which,
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