THERMAL SCIENCE

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Wei Wang

,

Bao-Jun Zhao

A NEW (2+1)-D MZK-BURGERS MODEL FOR NON-LINEAR ROSSBY WAVES ASWELL AS THE ANALYTICAL SOLUTION

ABSTRACT
In the paper, based on the quasi-geostrophic potential vorticity equation with topography effect, we derived a modified ZakharovKuznetsor (mZK)-Burgers equation by employing multiscale analysis and perturbation method. The model can be described the propagation of the nonlinear long wave and solitary eddy. The exact solutions are given by virtue of the (G'/G)-expansion method to analyze wave propagation characteristics.
KEYWORDS
mZK-Burgers equation, (G'/G)-expansion method, topography effect
PAPER SUBMITTED: 2023-03-09
PAPER REVISED: 2023-05-19
PAPER ACCEPTED: 2023-06-20
PUBLISHED ONLINE: 2023-11-05
DOI REFERENCE: https://doi.org/10.2298/TSCI2305883W
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2023, VOLUME 27, ISSUE Issue 5, PAGES [3883 - 3888]
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A new (2+1)-D mZK-Burgers model for non-linear Rossby waves aswell as the analytical solution

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence