Soliton solutions to the fifth-order Korteweg–de Vries equation and their applications to surface and internal water waves
We study solitary wave solutions of the fifth-order Korteweg–de Vries equation which
contains, besides the traditional quadratic nonlinearity and third-order dispersion, additional …
contains, besides the traditional quadratic nonlinearity and third-order dispersion, additional …
[HTML][HTML] Combined effect of rotation and topography on shoaling oceanic internal solitary waves
R Grimshaw, C Guo, K Helfrich… - Journal of Physical …, 2014 - journals.ametsoc.org
Combined Effect of Rotation and Topography on Shoaling Oceanic Internal Solitary Waves in:
Journal of Physical Oceanography Volume 44 Issue 4 (2014) Jump to Content Jump to Main …
Journal of Physical Oceanography Volume 44 Issue 4 (2014) Jump to Content Jump to Main …
Beyond the KdV: Post-explosion development
L Ostrovsky, E Pelinovsky, V Shrira… - … Journal of Nonlinear …, 2015 - pubs.aip.org
Several threads of the last 25 years' developments in nonlinear wave theory that stem from
the classical Korteweg–de Vries (KdV) equation are surveyed. The focus is on various …
the classical Korteweg–de Vries (KdV) equation are surveyed. The focus is on various …
Coupled Ostrovsky equations for internal waves in a shear flow
A Alias, RHJ Grimshaw, KR Khusnutdinova - Physics of fluids, 2014 - pubs.aip.org
In the context of fluid flows, the coupled Ostrovsky equations arise when two distinct linear
long wave modes have nearly coincident phase speeds in the presence of background …
long wave modes have nearly coincident phase speeds in the presence of background …
Solitons and conservation laws of coupled Ostrovsky equation for internal waves
We study the soliton like behavior and conservation laws of a model that describes weakly
nonlinear oceanic internal waves when two distinct linear long wave modes have nearly …
nonlinear oceanic internal waves when two distinct linear long wave modes have nearly …
Formation of wave packets in the Ostrovsky equation for both normal and anomalous dispersion
R Grimshaw, Y Stepanyants… - Proceedings of the …, 2016 - royalsocietypublishing.org
It is well known that the Ostrovsky equation with normal dispersion does not support steady
solitary waves. An initial Korteweg–de Vries solitary wave decays adiabatically through the …
solitary waves. An initial Korteweg–de Vries solitary wave decays adiabatically through the …
[HTML][HTML] On radiating solitary waves in bi-layers with delamination and coupled Ostrovsky equations
KR Khusnutdinova, MR Tranter - Chaos: An Interdisciplinary Journal of …, 2017 - pubs.aip.org
We study the scattering of a long longitudinal radiating bulk strain solitary wave in the
delaminated area of a two-layered elastic structure with soft (“imperfect”) bonding between …
delaminated area of a two-layered elastic structure with soft (“imperfect”) bonding between …
Nonlinear wave equations for oceanic internal solitary waves
R Grimshaw - Studies in Applied Mathematics, 2016 - Wiley Online Library
In the coastal ocean, the interaction of barotropic tidal currents with topographic features
such as the continental shelf, sills in narrow straits, and bottom ridges are often observed to …
such as the continental shelf, sills in narrow straits, and bottom ridges are often observed to …
The effect of obstacle length and height in subcritical free-surface flow
H Michalski, T Mattner, S Balasuriya… - … and Computational Fluid …, 2024 - Springer
Two-dimensional free-surface flow past a submerged rectangular disturbance in an open
channel is considered. The forced Korteweg–de Vries model of Binder et al.(Theor Comput …
channel is considered. The forced Korteweg–de Vries model of Binder et al.(Theor Comput …
On the critical free-surface flow over localised topography
Flow over bottom topography at critical Froude number is examined with a focus on steady,
forced solitary wave solutions with algebraic decay in the far field, and their stability. Using …
forced solitary wave solutions with algebraic decay in the far field, and their stability. Using …