Results 31 to 40 of about 7,243 (166)
Triangular temporal-distribution law for disintegrating internal solitons over a step
Theoretical and Applied Mechanics Letters, 2018 : Internal solitary waves have been found to disintegrate into a series of solitons over variable bathymetry, with important applications for offshore engineering.
Dalin Tan, Jifu Zhou, Xu Wang
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Numerical Study on Collisions of Solitons of Surface Waves in Finite Water Depth
Fluids, 2023 Head-on collisions between two solitary waves in the framework of the nonlinear Schrödinger (NLS) equation were investigated using the Fourier spectral method. When solitary waves undergo collision, the peak value of surface elevation (hereafter referred
Bo Liao +3 more
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Journal of Applied Mathematics, 2014 This paper investigates the orbital stability of solitary waves for the generalized symmetric regularized-long-wave equations with two nonlinear terms and analyzes the influence of the interaction between two nonlinear terms on the orbital stability ...
Weiguo Zhang +3 more
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Solitary-wave propagation and interactions for a sixth-order generalized Boussinesq equation
International Journal of Mathematics and Mathematical Sciences, 2005 We study the solitary waves and their interaction for a six-order generalized Boussinesq equation (SGBE) both numerically and analytically. A shooting method with appropriate initial conditions, based on the phase plane analysis around the equilibrium ...
Bao-Feng Feng +3 more
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The Ion Acoustic Solitary Waves and Double Layers in the Solar Wind Plasma [PDF]
Journal of Astronomy and Space Sciences, 2006 Ion acoustic solitary wave in a plasma consisting of electrons and ions with an external magnetic field is reinvestigated using the Sagdeev's potential method.
C. R. Choi, D.-Y. Lee, Yonggi Kim
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Solitary interfacial hydroelastic waves [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 Solitary waves travelling along an elastic plate present between two fluids with different densities are computed in this paper. Different two-dimensional configurations are considered: the upper fluid can be of infinite extent, bounded by a rigid wall or under a second elastic plate.
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Large amplitude solitary waves in and near the Earth’s magnetosphere, magnetopause and bow shock: Polar and Cluster observations [PDF]
Nonlinear Processes in Geophysics, 2003 Solitary waves with large electric fields (up to 100's of mV/m) have been observed throughout the magnetosphere and in the bow shock. We discuss observations by Polar at high altitudes ( ~ 4-8 RE ), during crossings of the plasma sheet boundary and ...
C. Cattell +8 more
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MAPS, PDE'S AND SOLITARY WAVES
International Journal of Bifurcation and Chaos, 1995 We describe a map-based model which reproduces many of the behaviors seen in partial differential equations (PDE's). Like PDE's, we show that this model can support an infinite number of stationary solutions, traveling solutions, breathing solutions, and elastically colliding solutions. Unlike PDE's, the model can be applied with minimal computational
Shinbrot, Troy, Ottino, J. M.
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Electrostatic Solitary Waves in Earth's Magnetosheath: Properties, Nature, and Origin
Geophysical Research LettersWe present the analysis of 2,152 electrostatic solitary waves observed aboard the Magnetospheric Multiscale in the Earth's magnetosheath. The electric field of the solitary waves is predominantly bipolar and parallel to the local magnetic field.
Zubair I. Shaikh, Ivan Y. Vasko
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Results in Physics, 2022 This paper reports the first analytical demonstration of propagation of algebraic solitary waves accompanied with a nonlinear chirp in optical fibers governed by the Kundu–Eckhaus equation.
Houria Triki +6 more
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