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
Determination of the profile at a Vs noisy industrial site via active and passive data the critical role of Love waves and the opportunities of multi-component group velocity analysis
Sign Up to like & getrecommendations! Published in 2024 at "GEOPHYSICS"
DOI: 10.1190/geo2022-0540.1
Abstract: In order to define the procedures necessary to unambiguously define the subsurface model, a comprehensive set of active and passive seismic data was collected in an industrial area characterized by an extremely-high level of background… read more here.
Keywords: passive data; analysis; love waves; group ... See more keywords
Exploiting the Potential of Urban DAS Grids: Ambient-Noise Subsurface Imaging Using Joint Rayleigh and Love Waves
Sign Up to like & getrecommendations! Published in 2024 at "Seismological Research Letters"
DOI: 10.1785/0220230104
Abstract: Distributed acoustic sensing (DAS) data become important for seismic monitoring of subsurface structures in urban areas. Different from the previous studies that only focused on Rayleigh waves, we report successful observation and analysis of both… read more here.
Keywords: love waves; subsurface; inversion; ambient noise ... See more keywords
Influence of Homo- and Hetero-Junctions on the Propagation Characteristics of Love Waves in a Piezoelectric Semiconductor Semi-Infinite Medium
Sign Up to like & getrecommendations! Published in 2024 at "Mathematics"
DOI: 10.3390/math12071075
Abstract: With the fast development and miniaturization of acoustic and electric smart devices, micro and nanoscale piezoelectric semiconductor materials are gradually being used to manufacture information communication, energy conversion, and nondestructive testing technologies. As the core… read more here.
Keywords: semiconductor; homo hetero; love waves; piezoelectric semiconductor ... See more keywords