Elastic properties of near-surface materials and their effects on seismic wave propagation
are of fundamental interest in groundwater, engineering, and environmental studies. Shear …

Rayleigh waves, which are formed due to interference of P-and Sv-waves near the free
surface, propagate along the free surface and vanish exponentially in the vertical direction …

The dispersion of surface waves could be biased in regions where topography is
comparable to the wavelength. We investigate the effects on high-frequency Rayleigh waves …

Abstract Models involving interfaces with discontinuities or even singularities of some fields
across them are very frequent in real life problems modelling. In the last decades, the use of …

The aim of this work is to provide a non-destructive testing technique to obtain the physical
properties of a given material, based on a series of images, obtained through a non-invasive …

基于主动源和被动源的面波成像技术近年来发展迅速, 已在全球和区域尺度的地球内部圈层精细
结构成像, 油气田勘探与开发, 浅地表地质调查, 工程质量超声检测, 环境污染治理成效监测等 …

We consider a mathematical model which describes the equilibrium of an electro-elastic
beam in contact with an electrically conductive foundation. The model is constructed by …

En esta memoria se han presentado resultados relativos al análisis, modelado matemático y
simulación numérica de diversos problemas de contacto dinámicos. En particular, se …

We consider a mathematical model that describes the equilibrium of an electro-elastic beam
in contact with an electrically conductive foundation (an obstacle). The model is constructed …

Abstract Models involving interfaces with discontinuities or even singularities of some
fieldsacross them are very frequent in real life problems modelling. The use of the …