Results 21 to 30 of about 7,779 (257)
Journal of the Mechanical Behavior of Materials, 2014 In this study, the coupled effects of gravity and nonhomogeneity on Rayleigh waves in an anisotropic layer placed over an isotropic viscoelastic half-space of higher order are discussed. The dispersion properties of waves are derived.
Kakar Rajneesh
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International Journal of Mathematics and Mathematical Sciences, 2005 The effect of the temperature and initial hydrostatic stress has been shown on the propagation of Rayleigh waves in a viscoelastic half-space. It has been explained how the velocity of Rayleigh waves depends not only on the parameters pertaining to ...
Sushil Kumar Addy, Nil Ratan Chakraborty
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Vietnam Journal of Mechanics, 2019 This study is devoted to investigate the propagation of Rayleigh-type waves in transversely isotropic nonlocal piezoelastic half-space. When the stress-free boundary is maintained at charge-free condition, the dispersion equation for the propagation of
Do Xuan Tung
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Modeling linear Rayleigh wave sound fields generated by angle beam wedge transducers
AIP Advances, 2017 In this study, the reciprocity theorem for elastodynamics is transformed into integral representations, and the fundamental solutions of wave motion equations are obtained using Green’s function method that yields the integral expressions of sound beams ...
Shuzeng Zhang +3 more
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Seismic seiche-related oscillations in Lake Biwa, Japan, after the 2011 Tohoku earthquake
Scientific Reports, 2022 Seismic seiche-related oscillations caused by Rayleigh waves from large earthquakes are yet to be explored and elucidated comprehensively, then need to accumulate continuously.
Maho Iwaki, Takashi Toda
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MathematicsThis paper probes into the propagation characteristics of Rayleigh waves in a partially saturated, porous, thermo-viscoelastic half-space, with full consideration of the fractional viscoelastic effect and thermal coupling effect. A fractional Zener model
Li Li, Wei Zhuang
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Resonance Expansions and Rayleigh Waves [PDF]
Mathematical Research Letters, 2001 The author studies expansions of solutions of the wave equation in a compact set with initial data supported in the same set. He considers the general framework of the ``black box scattering'' introduced by Sjöstrand and Zworski. In particular, this includes the classical case of scattering by obstacle with Dirichlet or Neumann boundary conditions and ...
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Thermo-visco-elastic Rayleigh waves under the influence of couple-stress and gravity
International Journal of Mathematics and Mathematical Sciences, 1991 This paper is concerned with thermo-visco-elastic Rayleigh waves under the influence of couple-stresses and gravity. A more general phase velocity equation for these waves is derived.
Tapan Kumar Das +2 more
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Vietnam Journal of Mechanics, 2018 This paper is concerned with the propagation of Rayleigh waves in a compressible pre-stressed elastic half-space coated with a thin compressible pre-stressed elastic layer. The main purpose of the paper is to establish an approximate formula for the H/V
Nguyen Thi Khanh Linh +2 more
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“Forbidden” planes for Rayleigh waves [PDF]
Quarterly of Applied Mathematics, 2002 Summary: We discuss the existence of ``forbidden'' planes, on which Rayleigh waves cannot propagate. A mathematical model for anisotropic materials possessing ``forbidden'' planes is constructed, and an example of transversely isotropic material having ``forbidden'' planes is presented.
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