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arXiv · 1309.3698

Non-local fractional model of rate independent plasticity

Wojciech Sumelka
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Abstract

In the paper the generalisation of classical rate independent plasticity using fractional calculus is presented. This new formulation is non-local due to properties of applied fractional differential operator during definition of kinematics. In the description small fractional strains assumption is hold together with additive decomposition of total fractional strains into elastic and plastic parts. Classical local rate independent plasticity is recovered as a special case.

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Wojciech Sumelka. 2013-09-14. Non-local fractional model of rate independent plasticity. https://doi.org/10.1007/s00707-014-1106-4

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