Articles with "long wave" as a keyword



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A new analysis for fractional model of regularized long‐wave equation arising in ion acoustic plasma waves

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Published in 2017 at "Mathematical Methods in The Applied Sciences"

DOI: 10.1002/mma.4414

Abstract: The key purpose of the present work is to constitute a numerical scheme based on q-homotopy analysis transform method to examine the fractional model of regularized long-wave equation. The regularized long-wave equation explains the shallow… read more here.

Keywords: analysis; fractional model; regularized long; long wave ... See more keywords
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Analysis and numerical computations of the fractional regularized long‐wave equation with damping term

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Published in 2020 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.6343

Abstract: This study explores the fractional damped generalized regularized long‐wave equation in the sense of Caputo, Atangana‐Baleanu, and Caputo‐Fabrizio fractional derivatives. With the aid of fixed‐point theorem in the Atangana‐Baleanu fractional derivative with Mittag‐Leffler–type kernel, we… read more here.

Keywords: wave equation; long wave; regularized long; atangana baleanu ... See more keywords
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Orbital Stability and Instability of Solitary Waves for a Class of Dispersive Symmetric Regularized Long-Wave Equation

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Published in 2019 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-019-1361-7

Abstract: This paper studies the orbital stability and instability of solitary wave solutions of the generalized symmetric regularized long-wave-type equations. It is shown that a traveling wave may be stable or unstable depending on the range… read more here.

Keywords: regularized long; stability instability; long wave; symmetric regularized ... See more keywords
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On the Long Wave Stability of Shear Flows in Sea Straits of Arbitrary Cross Section

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Published in 2017 at "International Journal of Applied and Computational Mathematics"

DOI: 10.1007/s40819-017-0439-9

Abstract: We consider an eigen value problem of hydrodynamic stability which deals with inviscid, incompressible, density stratified shear flows of variable topography. In this paper, we obtained a condition for long wave stability i.e., if the… read more here.

Keywords: wave stability; shear flows; stability shear; long wave ... See more keywords
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Long wave dynamics for a liquid CO2 lake in the deep ocean

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Published in 2019 at "Applied Numerical Mathematics"

DOI: 10.1016/j.apnum.2019.01.012

Abstract: Abstract A long-wave model for the evolution of long waves at the interface of a deep and a shallow fluid is put forward. The model allows for a uniform stream in one of the layers,… read more here.

Keywords: liquid co2; long wave; deep ocean; wave dynamics ... See more keywords
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The solution of the long-wave equation for various nonlinear depth and breadth profiles in the power-law form

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Published in 2021 at "Dynamics of Atmospheres and Oceans"

DOI: 10.1016/j.dynatmoce.2021.101254

Abstract: In this paper, we derive the exact solutions of the long-wave equation over nonlinear depth and breadth profiles having power-law forms given by $h(x)=c_1 x^a$ and $b(x)=c_2 x^c$, where the parameters $c_1, c_2, a, c$… read more here.

Keywords: depth breadth; wave equation; power law; long wave ... See more keywords
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Generation of 320 mW at 10.20 μm based on CdSe long-wave infrared crystal

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Published in 2018 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2018.03.012

Abstract: Abstract CdSe single crystal, with the sizes of ∼54 mm in diameter and ∼25 mm in length, was grown by a high pressure vertical gradient freeze (HPVGF) technique using (0 0 1)-oriented seed. The CdSe crystal was characterized with… read more here.

Keywords: cdse long; based cdse; generation 320; cdse ... See more keywords
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InAs1−ySby virtual substrates grown by MOCVD for long wave infrared detectors

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Published in 2020 at "Journal of Crystal Growth"

DOI: 10.1016/j.jcrysgro.2020.125552

Abstract: Abstract Compositionally-graded InAs1−ySby metamorphic buffers, grown on GaSb wafers via metal organic chemical vapor deposition and designed to serve as virtual substrates for InAs0.6Sb0.4 long wave infrared detectors, were investigated for their potential to provide… read more here.

Keywords: virtual substrates; threading dislocation; inas1 ysby; long wave ... See more keywords

Analytical study to long-wave transformation by a submerged circular cylinder or pit located in a general idealized bottom topography

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Published in 2017 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2017.06.014

Abstract: Abstract In this paper, the problem of linear long-wave scattering by a submerged circular cylinder or a circular pit located in a general idealized bottom topography is considered. Because of the generality of the bottom… read more here.

Keywords: topography; bottom topography; circular cylinder; long wave ... See more keywords
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Hydrodynamic performance of floating breakwaters in long wave regime: An experimental study

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Published in 2018 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2018.01.055

Abstract: Abstract Hydrodynamic behavior test of long water waves with a floating breakwater is an important mission in some near-reef sea areas. Especially, the performance of the floating breakwater becomes more complicated when its natural periods… read more here.

Keywords: performance floating; hydrodynamic performance; floating breakwater; long wave ... See more keywords
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A hybrid numerical model based on FNPT-NS for the estimation of long wave run-up

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Published in 2020 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2020.107181

Abstract: Abstract In the present paper, the hybrid numerical model (Sriram et al. (2014)) is used for the estimation of long wave run-up. The model is based on the strong coupling between the fully nonlinear potential… read more here.

Keywords: hybrid numerical; wave run; model; estimation long ... See more keywords