Shear surface wavesGradient materialPiezoelectric semiconductorsDispersive curvesCarrier density fieldIn this paper, a shear surface wave propagating along the surface of a functionally graded piezoelectric semiconductor half-space (FGPS), the material parameters of that are assumed to be exponentially ...
This paper discusses the propagation of surface waves in a stratified half space, which consists of an elastic granular upper layer that rests on a half-infinite elastic substratum. For the upper layer the effect of particle translation and particle rotation are incorporated via a second-gradient ...
[古]兴隆, 成功speed through wind and waves斩风劈浪向前进The ambulance sped to the hospital.救护车快速开往医院。He was arrested for speeding.他因超速行车而被捕。speed[spi:d]vt.催, 使赶快, 促进快速传送, 发射调整(机器)的速率, 使定速运行祝愿(某人)一路平安, 祝愿(某人)运气好; [古]使成功, ...
Measurements of acoustic backscatter cross section per unit area of the ocean surface exceed Bragg scatter predictions. Volume scatter from bubble plumes accompanying breaking waves has recently been hypothesized as an explanation. This paper finds order - of - magnitude agreement between selected ...
The first-order nonlinear correction to this speed for waves with a reasonable amplitude of 10 m is about 0.1 m [s.sup.-1] and thus on the order of 1/3 of the linear wave speed. The impact of the cubic nonlinearity adds approximately 0.03 m [s.sup.-1], that is, another 10% of...
As we know, a wave is a disturbance that propagates from its point of origin. For example, when you throw a rock into a pond, the ripples or water waves move on the surface of the water in the outward direction from where you dropped the rock. ...
wave in the liquid , if the speed of electromagnetic wave in air is 3×108m/s ? A1.5×108 m/s B2.1×108 m/s C2.5×108 m/s D√23×108 m/sSubmit The speed of electmagnetic waves in vacuum is equal to Aμ0ε0 B√μ0ε0 C1√μ0ε0 D1μ0ε0Submit The speed of ...
This results in a lack of understanding of the stratified flow characteristics in the free surface region. For the nonaeration region in hydraulic facilities, a clear air-water interface forms the boundary of the stratified flow, and different scales and features of geometric waves are generated ...
Lelouch’s extravagant directorial style fused New Wave speed and Hollywood schmaltz intoxicatingly. FromNew York Times "Since wave speed varies with material type, the first arrival time of the wave on top of the surface differs for different service line materials," they wrote. ...
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