Control of Love waves by resonant metasurfaces [PDF]
Scientific Reports, 2018 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.
Antonio Palermo, Alessandro Marzani
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How deep ocean-land coupling controls the generation of secondary microseism Love waves [PDF]
Nature Communications, 2021 The authors here study the origin of seismic Love waves induced by ocean waves. The study finds Love waves to originate along steep bathymetry and underlying geological interfaces, particularly sedimentary basins, yielding spatio-temporal information ...
Florian Le Pape +2 more
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The origin of secondary microseism Love waves. [PDF]
Proc Natl Acad Sci U S A, 2020 Significance Secondary microseisms are the strongest background seismic vibrations of the Earth and represent the major part of global seismographic data. Secondary microseisms are generated by wind-driven ocean storms, whose energy couples with the solid Earth at the seafloor.
Gualtieri L +3 more
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The magnifying effect of a thin shallow stiff layer on Love waves as revealed by multi-component analysis of surface waves. [PDF]
Sci Rep, 2020 In the last decades, surface wave analysis has become a standard tool for an increasingly large number of geotechnical applications that require the determination of the subsurface shear-wave velocity (VS) profile.
Dal Moro G.
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Investigation on the transmission of Love waves due to an impulsive line source in a heterogeneous double porous rock structure [PDF]
Scientific ReportsThe region around the reservoir sometimes encounters the seismic response of ground. The phenomena of Love waves propagation also caused by seismic activity which can further significantly influenced by an impulsive line source present in the rock ...
Aparajita Mishra, Anil Negi
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Archives of Acoustics, 2020 In this paper, the authors analyse the propagation of surface Love waves in an elastic layered waveguide (elastic guiding layer deposited on an elastic substrate) covered on its surface with a Newtonian liquid layer of finite thickness.
Piotr KIEŁCZYŃSKI +3 more
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Modelling of Love Waves in Fluid Saturated Porous Viscoelastic Medium resting over an Exponentially Graded Inhomogeneous Half-space Influenced by Gravity [PDF]
Journal of Applied and Computational Mechanics, 2020 The present article is devoted to a theoretical study on Love wave vibration in a pre-stressed fluid-saturated anisotropic porous viscoelastic medium embedded over an inhomogeneous isotropic half-space influenced by gravity.
Raju Kumhar +2 more
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Group and Phase Velocity of Love Waves Propagating in Elastic Functionally Graded Materials
Archives of Acoustics, 2015 This paper presents a theoretical study of the propagation behaviour of surface Love waves in nonhomogeneous functionally graded elastic materials, which is a vital problem in acoustics.
Piotr KIEŁCZYŃSKI +3 more
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Temperature Effects on the Propagation Characteristics of Love Waves along Multi-Guide Layers of Sio<sub>2</sub>/Su-8 on St-90°X Quartz [PDF]
Sensors, 2012 Theoretical calculations have been performed on the temperature effects on the propagation characteristics of Love waves in layered structures by solving the coupled electromechanical field equations, and the optimal design parameters were extracted for ...
Fangqian Xu +3 more
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Large-amplitude love waves [PDF]
The Quarterly Journal of Mechanics and Applied Mathematics, 2008 In the context of the finite elasticity theory, we consider a model for compressible solids called 'compressible neo-Hookean material'. We show how finite-amplitude inhomogeneous plane wave solutions and finite-amplitude unattenuated solutions can combine to form a finite-amplitude Love wave.
Rodrigues Ferreira, Elizabete +2 more
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