surface ME wave propagation
Simulation of Gravity Wave Propagation in Free Surface Flows by an Incompressible SPH Algorithm
... This paper presents an incompressible smoothed particle hydrodynamics (SPH) model to simulate wave propagation in a free surface flow. The Navier-Stokes equations are solved in a Lagrangian framework ...
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Surface wave propagation in laterally varying media
... 4, surface wave sc a tte rin g from discrete obstacles m ay be an effective way of converting Rayleigh energy to Love energy especially if th e s c a tte r e d are sm all ...
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First Evidence of Surface SH Wave Propagation in Cubic Piezomagnetics
... of surface waves in half-infinite anisotropic elastic media with piezoelectric, piezomagnetic, and ME ...the surface BG-waves [10,11] cannot exist, according to [26] by Gulyaev and ...sonic ...
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Surface Wave Propagation and Source Studies in the Gulf of California Region
... Earthquake sources, propagation paths, observed fundamental and first higher mode (Sn) Rayleigh wave dispersion, and crustal model fit to the data for the central [r] ...
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Surface Wave Propagation in a Generalized Thermoelastic Material with Voids
... these equations are solved for general solutions. In Sec- tions 4 and 5, the particular solutions are obtained and applied at required boundary conditions to obtain the fre- quency equation of surface waves in ...
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Electromagnetic surface-wave propagation along a dielectric cylinder of elliptical cross section
... Keepi ng the spread of the field outside the dielectric tape within a reasonable distance from the surface of the dielectric guide, the loss fa.ctor of the eHEll mode on a dielectric tap[r] ...
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Surface Wave Propagation in the Western United States: I Crustal Structure in the Western United States from Multi mode Surface Wave Dispersion II The Effects of the Continental Margin in Southern California on Rayleigh Wave Propagation
... Several paths in the Western United States were investigated using group veloc i ty dispersion obtained for 1the fundamental Love and Rayleigh modes with perIods extending to 50 seconds [r] ...
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Back Radiation Reduction in Patch Antennas Using Planar Soft Surfaces
... the surface surrounding the antenna, especially near the edges. This surface has to be able to cancel waves with arbitrary polarization impinging from any ...the surface wave ...
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A Stacked Ring-Patch Artificial Substrate to Improve the Antenna Performance
... the surface wave propagation and plane wave reflection ...the surface waves suppression ...lapped surface wave suppression and in-phase reflection ...
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A Study of the Parameters of Coefficient of Friction, Porosity, Particle Diameter, Density and Dispersity on Wave Propagation Velocity
... the wave propagation speed decreases with the increase of the coefficient of friction (particle surface ...the wave passes the particles’ contact site and finally lead to the reduced stiffness ...
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On localised vibrations in incompressible pre stressed transversely isotropic elastic solids
... the propagation of waves localised near the edge of an elastic ...half-space. Surface wave propagation has been extensively studied in various types of media, including pre-stressed elastic ...
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Study of Parabolic Equation Method for Millimeter-Wave Attenuation in Complex Meteorological Environments
... millimeter-wave propagation in the troposphere is of great significance for practical engineering ...estimating propagation attenuation caused by hydrometeors and atmospheric ...millimeter-wave ...
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Effect of Partial Ground Plane Removal on the Radiation Characteristics of a Microstrip Antenna
... the surface wave propagation along the E-plane edge direction (y-axis) and the soft surface structure with stand-up SRRs reduces the ground- plane edge diffraction along the H-plane edge ...
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On Propagation of Rayleigh Type Surface Wave in a Micropolar Piezoelectric Medium
... materials. Wave propagation in piezoelectric media has nu- merous applications in various fields of ...about propagation of plane waves in piezoelectric medium are studied by Kyame [1], Pailloux [2] ...
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An Investigation of Shock Wave Propagation and Attenuation in the Lower Extremity Using Finite Element Analysis.
... Across the ankle joint and along the length of the tibia, it was consistently found for both versions of the model that the peak accelerations were attenuated between each consecutive node (Tables 14 & 15). Although ...
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Ultrasonic wave propagation in powders
... single surface particle to ignore the effects of changing particle shapes and sizes on studying particle-liquid ...tablet surface has been decreased ...top surface to form the first ...bottom ...
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On Propagation Problems of New Surface Wave in Cubic Piezoelectromagnetics
... rts in Refs. [37-39] is the fact that they do not provide the complete set of material constants for investigated unique composites. Ref. [40] reported a study of piezo- electric-piezomagnetic multilayer with ε < 0 ...
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Wave Propagation in Nanocomposite Materials
... of surface plasmon polaritons, the scattering of TE, TM light waves from a composite material made of metallic nano spherical particles immersed inside a met- allic structure such as Ag particles in a Sio 2 matrix ...
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New Method in Calculating the Trajectory of Sound Waves at Stratified Ocean
... sound wave in the fluid is considered as a ...reflected wave must be taken into ...initial wave output from the sours. Reflecting wave forms the so-called water rays, which do not touch the ...
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Online Full Text
... When sudden changes in flow occur, the energy associated with the flowing water is suddenly transformed into pressure at that location. This excess pressure is known as hydraulic shock or water hammer and is greater with ...
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