Finite plane deformations of elastic solids reinforced with fibers resistant to flexure: complete solution
Sign Up to like & getrecommendations! Published in 2018 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-018-1344-3
Abstract: A model for the deformation of an elastic solid reinforced by embedded fibers is presented in which elastic resistance of the fibers to bending is incorporated. Within the framework of strain-gradient elasticity, we formulated the… read more here.
Keywords: solids reinforced; plane deformations; elastic solids; finite plane ... See more keywords
Plane-strain waves in nonlinear elastic solids with softening
Sign Up to like & getrecommendations! Published in 2019 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2019.03.002
Abstract: Propagation of elastic waves in damaged media (concrete, rocks) is studied theoretically and numerically. Such materials exhibit a nonlinear behavior, with long-time softening and recovery processes (slow dynamics). A constitutive model combining Murnaghan hyperelasticity with… read more here.
Keywords: elastic solids; strain waves; waves nonlinear; plane strain ... See more keywords
An analysis of axisymmetric Sezawa waves in elastic solids
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DOI: 10.1088/1402-4896/ac418f
Abstract: The wave propagation in elastic solids covered by a thin layer has received significant attention due to the existence of Sezawa waves in many applications such as medical imaging. With a Helmholtz decomposition in cylindrical… read more here.
Keywords: analysis axisymmetric; waves elastic; sezawa waves; elastic solids ... See more keywords
Dynamics of discontinuities in elastic solids
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DOI: 10.1177/1081286517718603
Abstract: The paper is devoted to evolving discontinuities in elastic solids. A discontinuity is represented as a singular set of material points. Evolution of a discontinuity is driven by the configurational force acting at such a… read more here.
Keywords: discontinuities elastic; dynamics discontinuities; elastic solids; solids dynamics ... See more keywords
Lattice Boltzmann Method for Wave Propagation in Elastic Solids
Sign Up to like & getrecommendations! Published in 2018 at "Communications in Computational Physics"
DOI: 10.4208/cicp.oa-2016-0259
Abstract: We present a new lattice Boltzmann formulation for elastic solids and analyse the issue of conservation laws for solids. This new formulation allows tunable Poisson ratio. As a first benchmark problem, we consider an elastic… read more here.
Keywords: propagation elastic; wave propagation; boltzmann method; lattice boltzmann ... See more keywords