Analysis of entropy production vs . energy efficiencies during natural convection in porous trapezoidal cavities exposed to various thermal ambience

Pratibha Biswal1, V. Mani Rathnam1, Tanmay Basak1
1Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai 600036, India

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Basak, 2001, Influence of internal convection during microwave thawing of cylinders, AIChE J, 47, 835, 10.1002/aic.690470408

Banerjee, 2008, Natural convection in a bi-heater configuration of passive electronic cooling, Int J Thermal Sci, 47, 1516, 10.1016/j.ijthermalsci.2007.12.004

Joneidi, 2010, Analytical treatment of MHD free convective flow and mass transfer over a stretching sheet with chemical reaction, J Taiwan Inst Chem Eng, 41, 35, 10.1016/j.jtice.2009.05.008

Wang, 2010, A comprehensive numerical model for melting with natural convection, Int J Heat Mass Transf, 53, 1986, 10.1016/j.ijheatmasstransfer.2009.12.057

Nikbakhti, 2012, Double-diffusive natural convection in a rectangular cavity with partially thermally active side walls, J Taiwan Inst Chem Eng, 43, 535, 10.1016/j.jtice.2012.02.010

Nadeem, 2013, Analytical treatment of unsteady mixed convection MHD flow on a rotating cone in a rotating frame, J Taiwan Inst Chem Eng, 44, 596, 10.1016/j.jtice.2013.01.007

Lin, 2013, Buoyancy-driven flows by a heat source at different levels, Int J Heat Mass Transf, 58, 312, 10.1016/j.ijheatmasstransfer.2012.11.008

Sheikholeslami, 2014, Natural convection heat transfer in a cavity with sinusoidal wall filled with cuo-water nanofluid in presence of magnetic field, J Taiwan Inst Chem Eng, 45, 40, 10.1016/j.jtice.2013.04.019

Sheikholeslami, 2014, Magnetic field effect on nanofluid flow and heat transfer using KKL model, J Taiwan Inst Chem Eng, 45, 795, 10.1016/j.jtice.2013.09.018

Sheikholeslami, 2014, MHD free convection in an eccentric semi-annulus filled with nanofluid, J Taiwan Inst Chem Eng, 45, 1204, 10.1016/j.jtice.2014.03.010

Kefayati, 2014, Double-diffusive mixed convection of pseudoplastic fluids in a two sided lid-driven cavity using FDLBM, J Taiwan Inst Chem Eng, 45, 2122, 10.1016/j.jtice.2014.05.026

Selimefendigil, 2014, MHD mixed convection of nanofluid filled partially heated triangular enclosure with a rotating adiabatic cylinder, J Taiwan Inst Chem Eng, 45, 2150, 10.1016/j.jtice.2014.06.018

Rashad, 2014, Mixed convection flow of a micropolar fluid over a continuously moving vertical surface immersed in a thermally and solutally stratified medium with chemical reaction, J Taiwan Inst Chem Eng, 45, 2163, 10.1016/j.jtice.2014.07.002

Sheikholeslami, 2015, Numerical simulation of two phase unsteady nanofluid flow and heat transfer between parallel plates in presence of time dependent magnetic field, J Taiwan Inst Chem Eng, 46, 43, 10.1016/j.jtice.2014.09.025

Abdel-Aziza, 2014, Intensification of the rate of electropolishing and diffusion controlled electrochemical machining by workpiece oscillation, J Taiwan Inst Chem Eng, 45, 840, 10.1016/j.jtice.2013.09.017

Jesumathya, 2014, An experimental study on heat transfer characteristics of paraffin wax in horizontal double pipe heat latent heat storage unit, J Taiwan Inst Chem Eng, 45, 1298, 10.1016/j.jtice.2014.03.007

Weir, 1994, The relative importance of convective and conductive effects in two-phase geothermal fields, Transport Porous Media, 16, 289, 10.1007/BF00617152

Khaled, 2003, The role of porous media in modeling flow and heat transfer in biological tissues, Int J Heat Mass Transf, 46, 4989, 10.1016/S0017-9310(03)00301-6

Lebeau, 2009, Natural convection of compressible and incompressible gases in undeformable porous media under cold climate conditions, Comput Geotech., 36, 435, 10.1016/j.compgeo.2008.04.005

Gao, 2011, Lattice boltzmann simulation of natural convection dominated melting in a rectangular cavity filled with porous media, Int J Therm Sci, 50, 493, 10.1016/j.ijthermalsci.2010.11.010

Mehrizi, 2013, Effect of fin position and porosity on heat transfer improvement in a plate porous media heat exchanger, J Taiwan Inst Chem Eng, 44, 420, 10.1016/j.jtice.2012.12.018

Abdesslem, 2013, Radiative properties effects on unsteady natural convection inside a saturated porous medium: application for porous heat exchangers, Energy, 61, 224, 10.1016/j.energy.2013.09.015

Baytas, 1999, Free convection in oblique enclosures filled with a porous medium, Int J Heat Mass Transf, 42, 1047, 10.1016/S0017-9310(98)00208-7

Baytas, 2001, Natural convection in a trapezoidal enclosure filled with a porous medium, Int J Eng Sci, 39, 125, 10.1016/S0020-7225(00)00033-1

Saeid, 2004, Transient free convection in a square cavity filled with a porous medium, Int J Heat Mass Transf, 47, 1917, 10.1016/j.ijheatmasstransfer.2003.10.014

Saeid, 2005, Non-darcy natural convection in a square cavity filled with a porous medium, Fluid Dyn Res, 36, 35, 10.1016/j.fluiddyn.2004.10.004

Oztop, 2007, Natural convection in partially cooled and inclined porous rectangular enclosures, Int J Thermal Sci, 46, 149, 10.1016/j.ijthermalsci.2006.04.009

Wang, 2007, Numerical investigation of natural convection in an inclined enclosure filled with porous medium under magnetic field, Int J Heat Mass Transf, 50, 3684, 10.1016/j.ijheatmasstransfer.2007.01.045

Varol, 2008, Numerical analysis of natural convection in an inclined trapezoidal enclosure filled with a porous medium, Int J Thermal Sci, 47, 1316, 10.1016/j.ijthermalsci.2007.10.018

Varol, 2010, Natural convection in divided trapezoidal cavities filled with fluid saturated porous media, Int Commun Heat Mass Transf, 37, 1350, 10.1016/j.icheatmasstransfer.2010.07.010

Anandalakshmi, 2011, Heatline analysis for natural convection within porous rhombic cavities with isothermal/nonisothermal hot bottom wall, Ind Eng Chem Res, 51, 2113, 10.1021/ie2007856

Khandelwal, 2012, Influence of periodicity of sinusoidal bottom boundary condition on natural convection in porous enclosure, Int J Heat Mass Transf, 55, 2889, 10.1016/j.ijheatmasstransfer.2012.02.028

Singh, 2015, Role of entropy generation on thermal management during natural convection in tilted porous square cavities, J Taiwan Inst Chem Eng, 50, 153, 10.1016/j.jtice.2014.12.026

Papanicolaou, 2005, Double-diffusive natural convection in an asymmetric trapezoidal enclosure: unsteady behavior in the laminar and the turbulent-flow regime, Int J Heat Mass Transf, 48, 191, 10.1016/j.ijheatmasstransfer.2004.07.040

Aramayo, 2009, Conjugate heat transfer in a two stage trapezoidal cavity stack, Lat Am Appl Res, 39, 1

Singh, 2010, Heat loss study of trapezoidal cavity absorbers for linear solar concentrating collector, Energy Convers Manag, 51, 329, 10.1016/j.enconman.2009.09.029

Natarajan, 2012, Heat loss characteristics of trapezoidal cavity receiver for solar linear concentrating system, Appl Energy, 93, 523, 10.1016/j.apenergy.2011.12.011

Sahoo, 2012, Analysis of heat losses from a trapezoidal cavity used for linear fresnel reflector system, Sol Energy, 86, 1313, 10.1016/j.solener.2012.01.023

Manikumar, 2012, Computational fluid dynamics analysis of a trapezoidal cavity absorber used for the linear fresnel reflector solar concentrator system, J Renew Sustain Energy, 4, 10.1063/1.4772636

Reddy, 2014, Estimation of convective and radiative heat losses from an inverted trapezoidal cavity receiver of solar linear fresnel reflector system, Int J Therm Sci, 80, 48, 10.1016/j.ijthermalsci.2014.01.022

Maalem, 2014, Modeling of simultaneous transfers of heat and mass in a trapezoidal solar distiller, Desalination, 344, 371, 10.1016/j.desal.2014.03.042

Sharma, 2014, Numerical study for enhancement of solidification of phase change materials using trapezoidal cavity, Powder Technol, 268, 38, 10.1016/j.powtec.2014.08.009

Basak, 2008, Analysis of steady convective heating for molten materials processing within trapezoidal enclosures, Ind Eng Chem Res, 47, 8652, 10.1021/ie800263c

Sethi, 2014, Performance evaluation and solar radiation capture of optimally inclined box type solar cooker with parallelepiped cooking vessel design, Energy Convers Manag, 81, 231, 10.1016/j.enconman.2014.02.041

Ridouane, 2006, Benefits derivable from connecting the bottom and top walls of attic enclosures with insulated vertical side walls, Numer Heat Transf A, 49, 175, 10.1080/10407780500302257

Varol, 2012, Natural convection for hot materials confined within two entrapped porous trapezoidal cavities, Int Commun Heat Mass Transf, 39, 282, 10.1016/j.icheatmasstransfer.2011.11.005

Bejan, 1979, Study of entropy generation in fundamental convective heat transfer, J Heat Transf, 101, 718, 10.1115/1.3451063

Bejan, 1982

Bejan, 1994

Varol, 2009, Entropy analysis due to conjugate-buoyant flow in a right-angle trapezoidal enclosure filled with a porous medium bounded by a solid vertical wall, Int J Therm Sci, 48, 1161, 10.1016/j.ijthermalsci.2008.08.002

Basak, 2013, Role of entropy generation on thermal management due to thermal convection in porous trapezoidal enclosures with isothermal and non-isothermal heating of wall, Int J Heat Mass Transf, 67, 810, 10.1016/j.ijheatmasstransfer.2013.08.019

Ramakrishna, 2014, Analysis of thermal efficiency via analysis of heat flow and entropy generation during natural convection within porous trapezoidal cavities, Int J Heat Mass Transf, 77, 98, 10.1016/j.ijheatmasstransfer.2014.04.002

Reddy, 1993

Nield, 2006

Basak, 2006, Effects of thermal boundary conditions on natural convection flows within a square cavity, Int J Heat Mass Transfr, 49, 4525, 10.1016/j.ijheatmasstransfer.2006.05.015

Al-Hadhrami, 2003, A new model for viscous dissipation in porous media across a range of permeability values, Transport Porous Media, 53, 117, 10.1023/A:1023557332542

Varol, 2009, Entropy generation due to natural convection in non-uniformly heated porous isosceles triangular enclosures at different positions, Int J Heat Mass Transf, 52, 1193, 10.1016/j.ijheatmasstransfer.2008.08.026

Basak, 2012, Analysis of entropy generation minimization during natural convection in trapezoidal enclosures of various angles with linearly heated side wall(s), Ind Eng Chem Res, 51, 4069, 10.1021/ie201107f

Asan, 2000, Laminar natural convection in a pitched roof of triangular cross-section: summer day boundary conditions, Energy Build, 33, 69, 10.1016/S0378-7788(00)00066-9

Nithiarasu, 1997, Natural convective heat transfer in a fluid saturated variable porosity medium, Int J Heat Mass Transf, 40, 3955, 10.1016/S0017-9310(97)00008-2

Ilis, 2008, Effect of aspect ratio on entropy generation in a rectangular cavity with differentially heated vertical walls, Int Commun Heat Mass Transf, 35, 696, 10.1016/j.icheatmasstransfer.2008.02.002