Results 21 to 30 of about 1,001,716 (265)
Seismic waves and surface waves: past and present
La presente disertación fue presentada por el autor a raíz de una estancia de un año en la Universidad Nacional Autónoma de México. La fértil relación entre las ciencias de la tierra de América Latina con Alemania se remonta a Alejandro von Humboldt.
Peter G. Malischewsky
doaj +1 more source
We report the realization of strongly confined low-loss optical waveguiding at telecommunication wavelength by exploiting the hybridization of photonic modes guided by coupled dielectric mode and Bloch surface polaritons on the interface between one ...
Weijing Kong +3 more
doaj +1 more source
Terahertz imaging of sub-wavelength particles with Zenneck surface waves [PDF]
Impact of sub-wavelength-size dielectric particles on Zenneck surface waves on planar metallic antennas is investigated at terahertz (THz) frequencies with THz near-field probe microscopy.
Delagnes, JC +9 more
core +4 more sources
The present manuscript focuses on the study of surface wave propagation in a rotating coated viscoelastic half-space and its response to external forces comprised of the magnetic field and gravitational forces. A celebrated normal mode analysis procedure
Ali Mubaraki +2 more
doaj +1 more source
MUD VOLCANO SHUGO, DEPTH STRUCTURE AND MECHANISMS OF ACTIVITY [PDF]
Most mud volcanoes are located along large tectonic zones within the Alpine and Central Asian folded regions, the Pacific mobile belt and rift regions of the Atlantic and Indian oceans.
L.E. Sobisevich, A.L. Sobisevich
doaj +1 more source
Horizon effects with surface waves on moving water [PDF]
Surface waves on a stationary flow of water are considered, in a linear model that includes the surface tension of the fluid. The resulting gravity-capillary waves experience a rich array of horizon effects when propagating against the flow.
Badulin S I +22 more
core +2 more sources
Surface-Wave Extraction Based on Morphological Diversity of Seismic Events
It is essential to extract high-fidelity surface waves in surface-wave surveys. Because reflections usually interfere with surface waves on X components in multicomponent seismic exploration, it is difficult to extract dispersion curves of surface waves.
Xinming Qiu, Chao Wang, Jun Lu, Yun Wang
doaj +1 more source
A Deep Learning-Based Approach to Design Metasurfaces From Desired Far-Field Specifications
A deep learning neural network model in conjunction with a method to incorporate auxiliary surface waves is developed for the macroscopic design of transmitting metasurfaces.
Chen Niu +3 more
doaj +1 more source
Lamb wave near field enhancements for surface breaking defects in plates [PDF]
Near field surface wave ultrasonic enhancements have previously been used to detect surface breaking defects in thick samples using Rayleigh waves. Here, we present analogous surface wave enhancements for Lamb waves propagating in plates.
Clough, A. R. +1 more
core +1 more source
Solitary-like Wave Dynamics in Thin Liquid Films over a Vibrated Inclined Plane
Solitary-like surface waves that originate from the spatio-temporal evolution of falling liquid films have been the subject of theoretical and experimental research due to their unique properties that are not readily observed in other physical systems ...
Ivan S. Maksymov, Andrey Pototsky
doaj +1 more source

