Results 11 to 20 of about 1,146 (297)
Persistence of Peregrine Breather in Random Sea States [PDF]
Physical Review Applied, 2018 Rogue waves are widely recognized as great threats to human oceanic activities. The effectiveness of using the Peregrine breather to model rogue waves has been successfully demonstrated in both numerical and physical wave tank.
A. Chabchoub +7 more
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Fractal and FractionalA nonlinear (3+1)-dimensional nonlinear Geng equation that can be utilized to explain the dynamics of shallow-water waves in fluids is given special attention.
Sarfaraz Ahmed +4 more
doaj +2 more sources
Soliton, breather-like and dark-soliton-breather-like solutions for the coupled long-wave–short-wave system [PDF]
Nonlinear Dynamics, 2021 Abstract In this paper, we will obtain the exact $N$-soliton solution of the coupled long-wave-short-wave system via the developed Hirota bilinear method. Through manipulating the relevant parameters, we will construct different types of solutions which include breather-like solutions and dark-soliton-breather-like solutions.
Kuai Bi +3 more
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Creation and Characterization of Matter-Wave Breathers [PDF]
Physical Review Letters, 2020 We report the creation of quasi-1D excited matter-wave solitons, "breathers", by quenching the strength of the interactions in a Bose-Einstein condensate with attractive interactions. We characterize the resulting breathing dynamics and quantify the effects of the aspect ratio of the confining potential, the strength of the quench, and the proximity of
D. Luo +8 more
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Physical Review Letters, 2019 We present both a theoretical description and experimental observation of the nonlinear mutual interactions between a pair of copropagative breathers in the framework of the focusing one-dimensional nonlinear Schrödinger equation. As a general case, we show that the resulting bound state of breathers exhibits moleculelike behavior with quasiperiodic ...
Xu, Gang +4 more
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Kink and breather waves with and without singular solutions to the Zoomeron model
Results in Physics, 2023 The Zoomeron model is applied to various types of solitons arising in fluid mechanics, laser optics, and nonlinear physics. We derive analytical solutions to the mentioned model using the exp(−λ(ς))-expansion, the generalized Kudryashov, and the ...
Mohammad Safi Ullah +3 more
doaj +1 more source
Volume 2: Structures, Safety and Reliability, 2012 During the design process of floating structures, different specifications have to be aligned such as the range of application, the warranty of economical efficiency as well as the reliability and are an inevitable integral part of the evaluation process
Clauss, Günther F. +3 more
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Wave scattering by discrete breathers [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2003 We present a theoretical study of linear wave scattering in one-dimensional nonlinear lattices by intrinsic spatially localized dynamic excitations or discrete breathers. These states appear in various nonlinear systems and present a time-periodic localized scattering potential for plane waves.
Flach, S. +2 more
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Results in Physics, 2022 In this manuscript, we consider a (3+1)-dimensional Sharma-Tasso-Olver-like (STOL) model, which can be used to describe dispersive wave phenomena in optics, plasmas, quantum physics, and others.
Mohammad Safi Ullah +3 more
doaj +1 more source
Instabilities, breathers and rogue waves in optics [PDF]
Nature Photonics, 2014 38 pages, 6 ...
John M. Dudley +3 more
openaire +3 more sources