Results 201 to 210 of about 3,093,314 (258)
Some of the next articles are maybe not open access.
Love Waves in a Piezoelectric Semiconductor Thin Film on an Elastic Dielectric Half-Space
Acta Mechanica Solida Sinica, 2022Ruo-meng Tian +4 more
semanticscholar +1 more source
1999 IEEE Ultrasonics Symposium. Proceedings. International Symposium (Cat. No.99CH37027), 1999
The propagation of Love-waves is greatly affected by the physical properties of the substance present at the surface of the waveguide through which the waves propagate. In this contribution we investigate the applicability of Love waves for the realization of a micro detector which monitors the phase transition of water to ice.
N.J. Vellekoop +2 more
openaire +1 more source
The propagation of Love-waves is greatly affected by the physical properties of the substance present at the surface of the waveguide through which the waves propagate. In this contribution we investigate the applicability of Love waves for the realization of a micro detector which monitors the phase transition of water to ice.
N.J. Vellekoop +2 more
openaire +1 more source
Love Waves and the Parameters of the Source
1967In this chapter we investigate the possibility of determining, by observations on Love waves, the following source parameters: the depth of focus (principally within the boundaries of the crust) — according to the spectra of these waves; the magnitude — according to the amplitudes at various epicentral distances; and the mechanism — according to the ...
Z. S. Andrianova +3 more
openaire +1 more source
Bulletin of the Seismological Society of America, 1975
Abstract The influence of primary stress upon the propagation of Love waves in a welded layer and half-space is examined by means of the theory of nonlinear elasticity. It is shown that the dispersion equation for this case can be cast into the form appropriate in the absence of stress, provided certain rescaling substitutions are ...
openaire +1 more source
Abstract The influence of primary stress upon the propagation of Love waves in a welded layer and half-space is examined by means of the theory of nonlinear elasticity. It is shown that the dispersion equation for this case can be cast into the form appropriate in the absence of stress, provided certain rescaling substitutions are ...
openaire +1 more source
Love Waves in the Earth’s Crust
1967In this chapter we consider calculated intensities and dispersions of several lower modes of Love waves in the period range in which these waves are propagated mainly in the earth’s crust and in which they practically never penetrate into the mantle (i.e., their phase velocities are lower than the velocities of transverse waves in the mantle — see pp ...
Z. S. Andrianova +3 more
openaire +1 more source
On the propagation of finite Love Waves
pure and applied geophysics, 1972The problem of the propagation of finite Love Waves in a heterogeneous elastic half space lying over a homogeneous elastic half space, using the quasilinear stress-strain relation due toS. Ferhst [4] is considered in detail. The variations of the parameter in the layer assumed to be of the form μ1= μ0eδz, ϱ0eδz where δ is a constant andz is distance ...
M. Parameswara Rao, B. Kesava Rao
openaire +1 more source
On the Spectral Analysis of Love Waves
Bulletin of the Seismological Society of America, 2005The focus of this study is an analytical and computational platform for shallow seismic profiling via the dispersion and attenuation analysis of Love surface waves. Although the Rayleigh waves are now commonly used as an engineering tool for nonintrusive identification of shallow subsurface stratigraphy, little attention has been paid so far to ...
openaire +1 more source
On propagation and attenuation of Love waves
Proceedings of the Indian Academy of Sciences - Section A, 1979The period equation for Love waves is derived for a layered medium, which is composed of a compressible, viscous liquid layer sandwiched between homogeneous, isotropic, elastic solid layer and homogeneous, isotropic half space. In general, the period equation will admit complex roots and hence Love waves will be dispersive and attenuated for this type ...
openaire +2 more sources
Love Waves in the Upper Mantle
1967In this chapter we investigate Love waves with periods for which they actively penetrate the upper part of the earth’s mantle.
Z. S. Andrianova +3 more
openaire +1 more source