Nonlinear transformation-based broadband cloaking for flexural waves in elastic thin plates
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DOI: 10.1016/j.jsv.2018.12.025
Abstract: Abstract Controlling and guiding elastic waves in solids is more complicated compared with electromagnetic and acoustic waves; design and fabrication of an elastic wave cloak with non-singular, homogeneous, and isotropic material parameters is a challenging… read more here.
Keywords: flexural waves; nonlinear transformation; waves elastic; cloak ... See more keywords
Hydroelasticity and nonlinearity in the interaction between water waves and an elastic wall
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.207
Abstract: The present study investigates the role of hydroelasticity and nonlinearity in the fundamental problem of the interaction between non-breaking water waves and an elastic wall. To this end, two interaction scenarios are considered: the interaction… read more here.
Keywords: waves elastic; hydroelasticity nonlinearity; wall; interaction ... See more keywords
Elastic Alfven waves in elastic turbulence
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DOI: 10.1038/s41467-019-08551-0
Abstract: Speed of sound waves in gases and liquids are governed by the compressibility of the medium. There exists another type of non-dispersive wave where the wave speed depends on stress instead of elasticity of the… read more here.
Keywords: alfven waves; waves elastic; elastic alfven; elastic turbulence ... 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