Thermodynamic Analysis of Gravity-driven Liquid Film along an Inclined Heated Plate with Hydromagnetic and Viscous Dissipation Effects
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Investigation of the entropy generation in a laminar, gravity-driven conducting liquid film with fully developed velocity flowing along an incline heated plate in the presence of a transverse magnetic field.Abstract:
The purpose of this work is to investigate the entropy generation in a laminar,gravity-driven conducting liquid film with fully developed velocity flowing along an inclineheated plate in the presence of a transverse magnetic field. The upper surface of the liquidfilm is considered free and adiabatic. The effect of heat generation by viscous dissipation isincluded in the analysis. The influence of the applied magnetic field and the viscousdissipation on velocity, temperature and entropy generation is examined.read more
Citations
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Journal ArticleDOI
Entropy analysis for viscoelastic magnetohydrodynamic flow over a stretching surface
Soraya Aïboud,Salah Saouli +1 more
TL;DR: In this article, the second law analysis of thermodynamics is applied to viscoelastic magnetohydrodynamic flow over a stretching surface and the velocity and temperature profiles are obtained analytically using the Kummer's functions and used to compute the entropy generation number.
Journal ArticleDOI
Evaluation of heat irreversibility in couple stress falling liquid films along heated inclined substrate
Samuel O. Adesanya,Adeniyi Samson Onanaye,Olalere G. Adeyemi,Mohammad Rahimi-Gorji,Mohammad Rahimi-Gorji,Ibrahim M. Alarifi +5 more
TL;DR: In this article, the analysis of entropy generation in a gravity-aided thin couple stress liquid film in an inclined heated substrate is investigated, where the thin substrate layer is assumed to be porous and governed by Darcy law.
Journal ArticleDOI
Second Law Analysis of Viscoelastic Fluid over a Stretching Sheet Subject to a Transverse Magnetic Field with Heat and Mass Transfer
Soraya Aïboud,Salah Saouli +1 more
TL;DR: The velocity, the temperature and the concentration profiles are used to compute the entropy generation number and the effects of the magnetic and viscoelastic parameters on both the longitudianl and the transverse velocities are investigated.
Journal ArticleDOI
Entropy Analysis in Mixed Convection MHD flow of Nanofluid over a Non-linear Stretching Sheet *
TL;DR: In this article, a numerical study of entropy analysis in mixed convection MHD flow of nanofluid over a non-linear stretching sheet taking into account the effects of viscous dissipation and variable magnetic field is presented.
References
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Book ChapterDOI
Second-Law Analysis in Heat Transfer and Thermal Design
TL;DR: The presentation proceeds from the derivation of the Gouy-Stodola theorem, the basis for entropy generation minimization in the conceptual design of heat transfer equipment, to suggest the minimum irreversibility design of one-dimensional insulations such as the main counterflow heat exchanger of a helium liquefaction plant.
Book
The thermodynamics of fluid systems
TL;DR: This classic account stresses the role of time-scales in determining the nature and extent of state space, an approach that makes clear the unity of classical, kinetic, statistical, and process thermodynamics as discussed by the authors.
Journal ArticleDOI
The thermodynamics of fluid systems , by L. C. Woods. Pp 359. £12·50. 1985. ISBN 0-19-856180-6 (Oxford University Press)
TL;DR: This classic account stresses the role of time-scales in determining the nature and extent of state space, an approach that makes clear the unity of classical, kinetic, statistical, and process thermodynamics.