Thermal explosion and irreversibility of hydromagnetic reactive couplestress fluid with viscous dissipation and Navier slips

Salawu, S. O. and Dada, M.S. and Fenuga, O. J. (2019) Thermal explosion and irreversibility of hydromagnetic reactive couplestress fluid with viscous dissipation and Navier slips. Theoretical & Applied Mechanics Letters, 9. pp. 246-253. ISSN 2095-0349

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Abstract

The study examines the thermal explosion branched-chain and entropy generation as a result ofirreversibility of hydromagnetic reactive couple stress liquid with viscous heating and Navier slips.The reactive fluid flow is enhanced by heat dependent pre-exponential factor and axial pressuregradient in a porous wall. The flow equations for the non-Newtonian couple stress fluid model andheat transfer are solved by employing a semi-analytical collocation weighted residual method(CWRM). The efficiency and validity of the obtained results was verified with the existing results.The results reveal that at low hysteresis magnetic and viscous dissipation the irreversibility processis minimized and thermodynamic equilibrium is improved. The results from this study can assistin understanding the relationship between thermal and thermal explosions branched-chain.

Item Type: Article
Subjects: Q Science > QA Mathematics
Depositing User: Mr DIGITAL CONTENT CREATOR LMU
Date Deposited: 25 Sep 2019 13:46
Last Modified: 25 Sep 2019 13:46
URI: https://eprints.lmu.edu.ng/id/eprint/2398

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