Results 201 to 210 of about 2,681,233 (247)

Rossby Waves

Essentials of Atmospheric and Oceanic Dynamics, 2019
Scott Palo
semanticscholar   +4 more sources

Rossby Waves

Studies in Applied Mathematics, 1995
An asymptotic solution of the linear shallow water equations for small Rossby number is constructed to describe Ross by waves. It leads to a dispersion or eiconal equation for the phase of the waves and a transport equation for their amplitude. It is shown how these equations can be solved by means of rays for both planetary and topographic Rossby ...
Knessl, Charles, Keller, Joseph B.
openaire   +2 more sources

Trapped Rossby waves

Physical Review E, 2000
The possibility of tidal dynamics at strictly imaginary Lamb parameters has been known for more than three decades. The present paper explores the prevailing physics in this parameter regime. To this end, basic features of the global circulation such as baroclinicity and geostrophy have to be incorporated into tidal dynamics. The tidal equations of the
openaire   +2 more sources

Rossby waves: synergy in action

Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2002
Rossby waves are an important phenomenon, linking processes in the west of ocean basins with forcing that occurred earlier in the east. We show evidence for such features in satellite-derived datasets of sea-surface height, temperature and ocean colour, using a section of the south Indian Ocean as an example.
Quartly, Graham D., Cipollini, Paolo, Cromwell, David, Challenor, Peter G.   +3 more
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Overreflection of Rossby Waves

Journal of the Atmospheric Sciences, 1983
Abstract The reflection of the Rossby wave by the shear zone of the basic flow with hyperbolic tangent profile is investigated by examining the eigenfunction of the disturbance equation. The reflection coefficient is evaluated for various values of wavenumbers and Coriolis parameter. The overreflection is found in some narrow range of the wavenumber.
Michio Yamada, Kanefusa Gotoh
openaire   +1 more source

Evolution and interaction of soliton solutions of Rossby waves in geophysical fluid mechanics

Nonlinear dynamics, 2023
Xiaojun Yin, Liyang Xu, Liangui Yang
semanticscholar   +1 more source

Diabatic Rossby waves in the Southern Hemisphere

Quarterly Journal of the Royal Meteorological Society, 2015
Diabatic Rossby waves (DRWs) are a special type of low‐level cyclone with a self‐maintaining mechanism given an environment of moderate or strong baroclinicity and abundant moisture. Under certain conditions, these shallow cyclones associated with a cyclonic low‐level PV anomaly can serve as precursors for explosive cyclone intensification. The present
Boettcher, Maxi, Wernli, Heini
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Ocean–atmosphere dynamics and Rossby waves in fractal anisotropic media

Meteorology and atmospheric physics (Print), 2022
R. El-Nabulsi, Waranont Anukool
semanticscholar   +1 more source

Mesh Effects for Rossby Waves

Journal of Computational Physics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Large Amplitude Rossby Waves

Studies in Applied Mathematics, 1979
An investigation is made of the properties of periodic and solitary waves for a simple atmospheric model.
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