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arxiv: 1803.00265 · v1 · pith:VH5H5ZMJnew · submitted 2018-03-01 · 🧮 math.AP

Again anti-plane shear

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keywords anti-planesheardeformationsadditionconceptsconstitutiveconvexityelasticity
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We reconsider anti-plane shear deformations of the form $\varphi(x)=(x_1,\,x_2,\,x_3+u(x_1,x_2))$ based on prior work of Knowles and relate the existence of anti-plane shear deformations to fundamental constitutive concepts of elasticity theory like polyconvexity, rank-one convexity and tension-compression symmetry. In addition, we provide finite-element simulations to visualize our theoretical findings.

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