Topologically Protected and Highly Localized Surface Waves in Gyro‐Electromagnetic Metamaterials
Sign Up to like & getrecommendations! Published in 2020 at "Annalen der Physik"
DOI: 10.1002/andp.202000022
Abstract: Topological insulators are internally insulating but allow topologically protected surface waves at the boundary. In this work, the photonic analogue of topologically protected surface states in gyro‐electromagnetic metamaterials are discovered. It is analytically and numerically… read more here.
Keywords: protected highly; topologically protected; surface; surface waves ... See more keywords
Climatology and trends of the Indian Ocean surface waves based on 39‐year long ERA5 reanalysis data
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Climatology"
DOI: 10.1002/joc.6251
Abstract: In this study, the wind and the surface waves in the Indian Ocean (IO) during 1979–2017 are studied based on the ECMWF ERA5 Reanalysis data. Long‐term statistical analysis of extreme waves is carried out based… read more here.
Keywords: hmax; value; year; surface waves ... See more keywords
Steady-state antiplane crack considering the flexoelectrics effect: surface waves and flexoelectric metamaterials
Sign Up to like & getrecommendations! Published in 2020 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-020-01815-y
Abstract: The antiplane dynamic flexoelectric problem is stated as a dielectric solid that incorporates gradients of electric polarization and flexoelectricity due to strain gradients. The work examines dielectric materials without piezoelectric coupling or nonlinear ferroelectric switching… read more here.
Keywords: antiplane; steady state; antiplane crack; surface waves ... See more keywords
On the Identification of Surface Waves in Numerical Studies
Sign Up to like & getrecommendations! Published in 2018 at "Plasmonics"
DOI: 10.1007/s11468-018-0770-y
Abstract: In a recent study published in this journal, in which surface waves were investigated numerically for a certain equichiral thin film, the criterion used to determine whether or not surface waves were excited is not… read more here.
Keywords: waves numerical; surface waves; surface; identification surface ... See more keywords
Dynamics of surface and internal long waves generated by atmospheric pressure disturbances
Sign Up to like & getrecommendations! Published in 2018 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2018.04.010
Abstract: Abstract Different from non-dispersive wave models such as the shallow water equations, MCC (Miyata, Choi, and Camassa) type strongly nonlinear dispersive wave model can describe not only the dynamics of surface waves, but also those… read more here.
Keywords: pressure disturbances; surface waves; dynamics surface; internal waves ... See more keywords
Electromagnetic surface waves guided by a plane interface between a porous nanocomposite and a hypercrystal
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.07.057
Abstract: Abstract Dispersion properties of surface electromagnetic waves localized at the plane interface between a nanocomposite made of a semiconductor inclusions evenly distributed in a transparent matrix and a hypercrystal, formed by an alternating dielectric and… read more here.
Keywords: plane interface; electromagnetic surface; surface; surface waves ... See more keywords
Theory of Dyakonov–Tamm surface waves featuring Dyakonov–Tamm–Voigt surface waves
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.164575
Abstract: The propagation of Dyakonov-Tamm (DT) surface waves guided by the planar interface of two nondissipative materials $A$ and $B$ was investigated theoretically and numerically, via the corresponding canonical boundary-value problem. Material $A$ is a homogeneous… read more here.
Keywords: dyakonov tamm; surface waves; material; surface ... See more keywords
Surface waves in a thin-film waveguide structure with sharp change in a self-focusing nonlinearity
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DOI: 10.1016/j.ijleo.2020.165668
Abstract: Abstract We consider self-focusing nonlinear optical crystal separated by linear dielectric plate. The nonlinear crystals are characterized by an abruptly changing dielectric permittivity and Kerr nonlinearity coefficients in dependence on electric field amplitude. Two new… read more here.
Keywords: surface; self focusing; nonlinear surface; structure ... See more keywords
Modal properties of elastic surface waves in the presence of material anisotropy and prestress
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2020.115588
Abstract: Abstract Elastic surface waves have been widely applied across many disciplines such as crystallography, seismology, non-destructive evaluation (NDE) and microfluidics. Thorough understanding and accurate prediction of modal properties of surface waves is essential for successful… read more here.
Keywords: surface waves; modal properties; surface; method ... See more keywords
The effect of fluid surface waves on free vibration of functionally graded microplates in interaction with bounded fluid
Sign Up to like & getrecommendations! Published in 2019 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2019.106646
Abstract: Abstract In this paper, the modified couple stress theory (MCST) is applied to study the effect of fluid surface waves on free vibration of a functionally graded (FG) microplate in interaction with bounded fluid. The… read more here.
Keywords: surface waves; fluid; bounded fluid; fluid surface ... See more keywords
Numerical modeling of the interaction between submerged floating tunnel and surface waves
Sign Up to like & getrecommendations! Published in 2021 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.108494
Abstract: Abstract This paper presents a numerical model for analyzing the nonlinear interaction between the moored Submerged Floating Tunnel (SFT) and surface waves. The mechanics model of the moored floating body driven by wave forces is… read more here.
Keywords: surface waves; submerged floating; model; floating tunnel ... See more keywords