Standing sausage modes in coronal loops with plasma flow [PDF]
, 2014 Magnetohydrodynamic waves are important for diagnosing the physical parameters of coronal plasmas. Field-aligned flows appear frequently in coronal loops.We examine the effects of transverse density and plasma flow structuring on standing sausage modes ...
Chen, Shao-Xia +3 more
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Constructing a partially transparent computational boundary for UPPE using leaky modes [PDF]
, 2019 In this paper we introduce a method for creating a transparent computational boundary for the simulation of unidirectional propagation of optical beams and pulses using leaky modes. The key element of the method is the introduction of an artificial-index
Brändas E. +2 more
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Advances in the research of seismic-wave leaky modes
地球与行星物理论评When seismic waves propagate in layered structures, dispersion phenomena occur. Based on the characteristics of dispersion curves, underground velocity structures can be estimated.
Caiwang Shi, Zhengbo Li, Xiaofei Chen
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Dispersion features of complex waves in a graphene-coated semiconductor nanowire
Nanophotonics, 2018 The dispersion features of a graphene-coated semiconductor nanowire operating in the terahertz frequency band are consistently studied in the framework of a special theory of complex waves.
Yu Pengchao +2 more
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Infragravity Wave Energy Partitioning in the Surf Zone in Response to Wind-Sea and Swell Forcing
Journal of Marine Science and Engineering, 2019 An alongshore array of pressure sensors and a cross-shore array of current velocity and pressure sensors were deployed on a barred beach in southwestern Australia to estimate the relative response of edge waves and leaky waves to variable incident wind ...
Stephanie Contardo +4 more
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Mode Bifurcation and Fold Points of Complex Dispersion Curves for the Metamaterial Goubau Line
, 2009 In this paper the complex dispersion curves of the four lowest-order transverse magnetic modes of a dielectric Goubau line ($\epsilon>0, \mu>0$) are compared with those of a dispersive metamaterial Goubau line.
D. R. Bowling +9 more
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First arriving signals in layered waveguides. An approach based on dispersion diagrams
, 2016 The first arriving signal (FAS) in a layered waveguide is investigated. It is well known that the velocity of such a signal is close to the velocity of the fastest medium in the waveguide, and it may be bigger than the fastest group velocity given by the
Shanin, Andrey V.
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Acoustofluidics 17: theory and applications of surface acoustic wave devices for particle manipulation [PDF]
, 2012 In this paper, number 17 of the thematic tutorial series “Acoustofluidics – exploiting ultrasonic standing waves, forces and acoustic streaming in microfluidic systems for cell and particle manipulation” – we present the theory of surface acoustic waves (
Gedge, Michael, Hill, Martyn
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Waves in the marine area near Cape Svobodny (south-eastern part of Sakhalin Island) [PDF]
Геосистемы переходных зонA study of wave processes near Cape Svobodny on the south-eastern coast of the island Sakhalin using autonomous wave recorders and a weather station has been performed.
Kovalev, Dmitry P. +3 more
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IEEE Access, 2023 A rectangular metallic leaky waveguide loaded with liquid crystals (LC) and operating in its fundamental TE mode at 1 THz is proposed to mitigate the well-known trade-off between directivity and tunable angular range of dynamic beamscanning antennas. The
Walter Fuscaldo +4 more
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