Dispersion of Love waves in prestressed double-layered medium over a gravitating half-space
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-05354-2
Abstract: Love-type surface wave in a model comprising two prestressed layers over an inhomogeneous half-space under the influence of gravity is investigated. The considered uppermost prestressed layer is inhomogeneous having anisotropy of orthotropic type, whereas the… read more here.
Keywords: space; medium; dispersion love; half space ... See more keywords
Mathematical modelling of Love waves propagation in viscoelastic waveguide loaded with complex fluids
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.03.037
Abstract: Abstract Love waves propagation in a viscoelastic waveguide loaded on its surface with viscoelastic fluids of finite thickness is investigated in this paper. The Maxwell and Kelvin-Voigt constitutive equations are employed in order to describe… read more here.
Keywords: love waves; waves propagation; viscoelastic waveguide; waveguide ... See more keywords
Control of Love waves by resonant metasurfaces
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-25503-8
Abstract: Metasurfaces of mechanical resonators have been successfully used to control in-plane polarized surface waves for filtering, waveguiding and lensing applications across different length scales. In this work, we extend the concept of metasurfaces to anti-plane… read more here.
Keywords: waves resonant; control; control love; love waves ... See more keywords
A graphene resonator as an ultrasound detector for generalized Love waves in a polymer film with two level states
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ab11a9
Abstract: We have investigated surface shear waves at 22 MHz in a 0.5 micron thick polymer film on a SiO2/Si substrate at low temperatures using suspended and non-suspended graphene as detectors. By tracking ultrasound modes detected… read more here.
Keywords: two level; love waves; generalized love; polymer film ... See more keywords
Generation of secondary microseism Love waves: effects of bathymetry, 3-D structure and source seasonality
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Journal International"
DOI: 10.1093/gji/ggab095
Abstract: S U M M A R Y Secondary microseisms are ubiquitous ambient noise vibrations due to ocean activity, dominating worldwide seismographic records at seismic periods between 3 and 10 s. Their origin is a heterogeneous… read more here.
Keywords: love waves; surface; bathymetry; secondary microseism ... See more keywords