THERMAL SCIENCE

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Yi Tian

DIFFUSION-CONVECTION EQUATIONS AND CLASSICAL SYMMETRY CLASSIFICATION

ABSTRACT
In this paper, Lie algorithm is used to classify the classical symmetry of a general diffusion-convection equation. The solution process is elucidated for different conditions, and the obtained symmetries can be used to study the solution properties of the diffusion-convection equation.
KEYWORDS
Lie algorithm, diffusion-convection equations, symmetry classification
PAPER SUBMITTED: 2018-07-21
PAPER REVISED: 2018-10-25
PAPER ACCEPTED: 2018-10-25
PUBLISHED ONLINE: 2019-09-14
DOI REFERENCE: https://doi.org/10.2298/TSCI1904151T
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2019, VOLUME 23, ISSUE Issue 4, PAGES [2151 - 2156]
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Diffusion-convection equations and classical symmetry classification

© 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