Symmetry reductions and solutions for pollutant diffusion in a cylindrical system

DOI10.1016/J.NONRWA.2008.09.026zbMath1269.76117OpenAlexW2059741107MaRDI QIDQ1036767

Oluwole Daniel Makinde, Raseelo J. Moitsheki

Publication date: 13 November 2009

Published in: Nonlinear Analysis. Real World Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.nonrwa.2008.09.026

zbMATH Keywords

symmetry reductionsLie point symmetriesAdomian decompositioncylindrical systempollutants diffusion

Mathematics Subject Classification ID

Diffusion (76R50) Meteorology and atmospheric physics (86A10)

Related Items (4)

Viscoelastic modeling of the diffusion of polymeric pollutants injected into a pipe flow ⋮ Transient analysis of pollutant dispersion in a cylindrical pipe with a nonlinear waste discharge concentration ⋮ Self-similar solutions for the nonlinear dispersion of a chemical pollutant into a river flow ⋮ Transient analysis of pollutant dispersion in a cylindrical pipe with a nonlinear waste discharge concentration

Uses Software

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• DIMSYM

Cites Work

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• Enhanced group analysis and conservation laws of variable coefficient reaction-diffusion equations with power nonlinearities
• Solving frontier problems of physics: the decomposition method
• Symmetries and form-preserving transformations of generalised inhomogeneous nonlinear diffusion equations
• Symmetry and integration methods for differential equations
• New ideas for proving convergence of decomposition methods
• Similarity reductions of equations for river pollution
• On the group classification of variable-coefficient nonlinear diffusion--convection equations
• Lie group analysis of a flow with contaminant-modified viscosity
• CRC Handbook of Lie Group Analysis of Differential Equations, Volume I
• Symmetries and differential equations

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