A canonical rate-independent model of geometrically linear isotropic gradient plasticity with isotropic hardening and plastic spin accounting for the Burgers vector
Sign Up to like & getrecommendations! Published in 2019 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-019-00755-5
Abstract: In this paper, we propose a canonical variational framework for rate-independent phenomenological geometrically linear gradient plasticity with plastic spin. The model combines the additive decomposition of the total distortion into non-symmetric elastic and plastic distortions,… read more here.
Keywords: plastic; model; rate independent; isotropic ... See more keywords
Finite element discretization of local minimization schemes for rate-independent evolutions
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DOI: 10.1007/s10092-018-0301-4
Abstract: This paper is concerned with a space-time discretization of a rate-independent evolution governed by a non-smooth dissipation and a non-convex energy functional. For the time discretization, we apply the local minimization scheme introduced in Efendiev… read more here.
Keywords: time; local minimization; discretization; rate independent ... See more keywords
Two-dimensional rate-independent plasticity using the element-based finite volume method
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-1641-y
Abstract: The element-based finite volume method (EbFVM) is well established in computational fluid dynamics; in the last decade, it has been extended to several areas of engineering and physics interest, such as electromagnetism, acoustics, and structural… read more here.
Keywords: volume method; element based; finite volume; based finite ... See more keywords
Electro‐vectorcardiographic demonstration of rate‐independent transient left posterior fascicular block
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DOI: 10.1111/anec.12600
Abstract: Left posterior fascicular block (LPFB) is a rare intraventricular conduction disorder of rare occurrence, especially as an isolated entity. Its transient form is even rarer and maybe rate‐independent or rate‐dependent intermittent LPFB (phase 3 block,… read more here.
Keywords: block; posterior fascicular; left posterior; lpfb ... See more keywords