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Seismic Shear Waves in Engineering
Journal of the Geotechnical Engineering Division, 1974Measurements of seismic shear wave velocity and absorption coefficient can find use in soil and rock mechanics, foundation studies, structures, slope stability analysis, and the determination of dynamic elastic moduli. Shear waves in engineering studies must be separated from compressional, Rayleigh, and Love wave arrivals.
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Electron microscopy of seismic waves
Journal of MicroscopyAbstractChanges in the surrounding environment, if transmitted to the electron microscope, are frequently perceived as noise that diminishes the quality of the images. However, in fact, ‘noises’ contain rich information about the environment. This work reports a very rare event where aberration‐corrected HAADF‐STEM images were acquired during the ...
Shaoqing, Chen +2 more
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Analysis of a Polarized Seismic Wave Model
IEEE Seventh SP Workshop on Statistical Signal and Array Processing, 1996We present a model for polarized seismic waves where the data are collected by three-component geophone receivers. The model is based on two parameters describing the polarization properties of the waveforms. These parameters are the ellipticity and the orientation angle of the polarization ellipse.
Sören Anderson, Arye Nehorai
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Seismic wave propagation and seismic tomography
1987This chapter develops the basic principles of seismic tomography and serves as a general introduction to this book.
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Abstract In Chapter 7, we turn to seismic waves and earthquakes. The chapter starts with an overview of the internal structure of the Earth and of the role of plate tectonics in triggering earthquakes. We then turn to seismic waves near the surface of the earth, which consist of Rayleigh waves, Love waves, bulk dilatational waves ...
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1983
Seismic wave propagation is founded on the principles and laws of classical physics: Hooke’s law relating stress and strain, the theory of elasticity, the principles of conservation of energy and momentum, Newton’s laws of motion, and the wave equation.
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Seismic wave propagation is founded on the principles and laws of classical physics: Hooke’s law relating stress and strain, the theory of elasticity, the principles of conservation of energy and momentum, Newton’s laws of motion, and the wave equation.
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