Please use this identifier to cite or link to this item: http://hdl.handle.net/11189/3293
Title: On inherent irreversibility in a reactive hydromagnetic channel flow
Authors: Makinde, Oluwole D
Bég, O. Anwar
Keywords: Hydromagnetic channel flow;Entropy analysis;Thermal criticality;Arrhenius kinetics;Hermite-Padé approximants
Issue Date: 2010
Publisher: Springer Verla
Source: Makinde, O.D. & Bég, O.A. (2010). On inherent irreversibility in a reactive hydromagnetic channel flow. Journal of Thermal Science, 19(1): 72-79
Abstract: This study is devoted to investigate the inherent irreversibility and thermal stability in a reactive electrically conducting fluid flowing steadily through a channel with isothermal walls under the influence of a transversely imposed magnetic field. Using a perturbation method coupled with a special type of Hermite-Pade’ approximation technique, the simplified governing non-linear equation is solved and the important properties of overall flow structure including velocity field, temperature field and thermal criticality conditions are derived which essentially expedite to obtain expressions for volumetric entropy generation numbers, irreversibility distribution ratio and the Bejan number in the flow field.
URI: http://hdl.handle.net/11189/3293
http://dx.doi.org/10.1007/s11630-010-0072-y
ISSN: 1003-2169
Rights: Copyright 2010 Springer
Appears in Collections:Eng - Journal articles (DHET subsidised)

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