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Numerical Heat Transfer, Part A: Applications
An International Journal of Computation and Methodology
Volume 68, 2015 - Issue 9
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Original Articles

Analysis of Entropy Generation During Mixed Convection in Porous Square Cavities: Effect of Thermal Boundary Conditions

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Pages 925-957 | Received 24 Sep 2014, Accepted 15 Jan 2015, Published online: 23 Jun 2015

REFERENCES

  • A. M. Hayes, J. A. Khan, A. H. Shaaban, and I. G. Spearing The Thermal Modeling of a Matrix Heat Exchanger Using a Porous Medium and the Thermal Non-equilibrium Model, Int. J. Thermal Sci., vol. 47, pp. 1306–1315, 2008.
  • V. E. Schrock and A. D. K. Laird Physical Modeling of Combined Forced and Natural Convection in Wet Geothermal Formations, J. Heat Transfer, vol. 98, pp. 213–220, 1976.
  • I. Muhaimin, R. Kandasamy, and A. B. Khamis Numerical Investigation of Variable Viscosities and Thermal Stratification Effects on MHD Mixed Convective Heat and Mass Transfer Past a Porous Wedge in the Presence of a Chemical Reaction, Appl. Math. Mech. Engl. Ed., vol. 30, pp. 1353–1364, 2009.
  • M. L. Hwang and Y. T. Yang Numerical Simulation of Turbulent Fluid Flow and Heat Transfer Characteristics in Metallic Porous Block Subjected to a Confined Slot Jet, Int. J. Thermal Sci., vol. 55, pp. 31–39, 2012.
  • S. M. Flueckiger and S. V. Garimella Second-Law Analysis of Molten-Salt Thermal Energy Storage in Thermoclines, Solar Energy, vol. 86, pp. 1621–1631, 2012.
  • D. A. Nield, A. Bejan Convection in Porous Media, Springer-Verlag, New York, 1999.
  • D. B. Ingham, I. Pop. (Eds.), Transport Phenomena in Porous Media, Pergamon, Oxford, 1998; vol. II, 2002; vol. III, 2005.
  • K. Vafai Handbook of Porous Media, Marcel Dekker, New York, 2000.
  • A. Bejan, I. Dincer, S. Lorente, A. F. Miguel, A. H. Reis Porous and Complex Flow Structures in Modern Technologies, Springer-Verlag, New York, 2004.
  • A. M. Al-Amiri Analysis of Momentum and Energy Transfer in a Lid-driven Cavity Filled with a Porous Medium, Int. J. Heat Mass Transfer, vol. 43, pp. 3513–3527, 2000.
  • E. Vishnuvardhanarao and M. K. Das Laminar Mixed Convection in a Parallel Two-sided Lid-driven Differentially Heated Square Cavity Filled with a Fluid-saturated Porous Medium, Numer. Heat Transfer A, vol. 53, pp. 88–110, 2008.
  • N. O. Moraga, G. C. Sanchez, and J. A. Riquelme Unsteady Mixed Convection in a Vented Enclosure Partially Filled with Two Non-Darcian Porous Layers, Numer. Heat Transfer A, vol. 57, pp. 473–495, 2010.
  • S. V. S. S. N. V. G. K. Murthy and B. V. R. Kumar Non-Darcy Mixed Convection in a Porous Square Enclosure Under Suction/Injection Effects with a Non-Isothermal Vertical Wall, Numer. Heat Transfer A, vol. 57, pp. 580–602, 2010.
  • T. Basak, S. Roy, and A. J. Chamkha A Peclet Number Based Analysis of Mixed Convection for Lid-driven Porous Square Cavities with Various Heating of Bottom Wall, Int. Commun. Heat Mass Transfer, vol. 39, pp. 657–664, 2012.
  • D. Ramakrishna, T. Basak, S. Roy, and I. Pop Numerical Study of Mixed Convection Within Porous Square Cavities using Bejans Heatlines: Effects of Thermal Aspect Ratio and Thermal Boundary Conditions, Int. J. Heat Mass Transfer, vol. 55, pp. 5436–5448, 2012.
  • D. X. Yang, Z. Q. Xue, and S. A. Mathias Analysis of Momentum Transfer in a Lid-driven Cavity Containing a Brinkman-Forchheimer Medium, Trans. Porous Media, vol. 92, pp. 101–118, 2012.
  • A. Bejan Entropy Generation Minimization, CRC Press, Boca Raton, FL, 1982.
  • A. Bejan Entropy Generation Through Heat and Fluid Flow, 2nd ed. Wiley, New York, 1994.
  • A. Bejan Entropy Generation Minimization: The New Thermodynamics of Finite-size Devices and Finite-time Processes, J. Appl. Phys., vol. 79, pp. 1191–1218, 1996.
  • P. S. Mahapatra, S. De, K. Ghosh, N. K. Manna, and A. Mukhopadhyay Heat Transfer Enhancement and Entropy Generation in a Square Enclosure in the Presence of Adiabatic and Isothermal Blocks, Numer. Heat Transfer A, vol. 64, pp. 577–596, 2013.
  • A. K. Singh, S. Roy, T. Basak, and E. Momoniat Role of Entropy Generation on Thermal Management During Natural Convection in a Tilted Square Cavity with Isothermal and Non-isothermal Hot Walls, Numer. Heat Transfer A, vol. 66, pp. 1243–1267, 2014.
  • P. S. Mahapatra, N. K. Manna, and K. Ghosh Analysis of Entropy Generation During the Convective Quenching of a Cluster of Balls, Numer. Heat Transfer A, vol. 66, pp. 689–711, 2014.
  • A. C. Baytas Entropy Generation for Natural Convection in an Inclined Porous Cavity, Int. J. Heat Mass Transfer, vol. 43, pp. 2089–2099, 2000.
  • S. Mahmud and R. A. Fraser Vibrational Effect on Entropy Generation in a Square Porous Cavity, Entropy, vol. 5, pp. 366–376, 2003.
  • Y. Varol, H. F. Oztop, and I. Pop 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. Thermal Sci., vol. 48, pp. 1161–1175, 2009.
  • I. Zahmatkesh On the Importance of Thermal Boundary Conditions in Heat Transfer and Entropy Generation for Natural Convection Inside a Porous Enclosure, Int. J. Thermal Sci., vol. 47, pp. 339–346, 2008.
  • R. S. Kaluri and T. Basak Entropy Generation Due to Natural Convection in Discretely Heated Porous Square Cavities, Energy, vol. 36, pp. 5065–5080, 2011.
  • T. Basak, R. S. Kaluri, and A. R. Balakrishnan Entropy Generation During Natural Convection in a Porous Cavity: Effect of Thermal Boundary Conditions, Numer. Heat Transfer A, vol. 62, pp. 336–364, 2012.
  • R. Anandalakshmi and T. Basak Numerical Simulations for the Analysis of Entropy Generation During Natural Convection in Porous Rhombic Enclosures, Numer. Heat Transfer A, vol. 63, pp. 257–284, 2013.
  • H. Heidary, M. Pirmohammadi, and M. Davoudi Control of Free Convection and Entropy Generation in Inclined Porous Media, Heat Transfer Engg., vol. 33, pp. 565–573, 2012.
  • A. H. Mahmoudi, M. Shahi, and F. Talebi Entropy Generation Due to Natural Convection in a Partially Open Cavity with a Thin Heat Source Subjected to a Nanofluid, Numer. Heat Transfer A, vol. 61, pp. 283–305, 2012.
  • S. Mahmud and R. A. Fraser Flow, Thermal, and Entropy Generation Characteristics Inside a Porous Channel with Viscous Dissipation, Int. J. Thermal Sci., vol. 44, pp. 21–32, 2005.
  • T. V. Morosuk Entropy Generation in Conduits Filled with Porous Medium Totally and Partially, Int. J. Heat Mass Transfer, vol. 48, pp. 2548–2560, 2005.
  • K. Hooman and A. Ejlali Entropy Generation for Forced Convection in a Porous Saturated Circular Tube with Uniform Wall Temperature, Int. Commun. Heat Mass Transfer, vol. 34, pp. 408–419, 2007.
  • K. Hooman, H. Gurgenci, and A. A. Merrikh Heat Transfer and Entropy Generation Optimization of Forced Convection in Porous-Saturated Ducts of Rectangular Cross-section, Int. J. Heat Mass Transfer, vol. 50, pp. 2051–2059, 2007.
  • S. Z. Shuja, B. S. Yilbas, and M. Kassas Entropy Generation in a Square Cavity: Effect of Porous Block Configurations in Relation to Cooling Applications, Int. J. Numer. Methods Heat Fluid Flow, vol. 20, pp. 332–347, 2010.
  • S. H. Tasnim, M. Shohel, and M. A. H. Mamun Entropy Generation in a Porous Channel with Hydromagnetic Effect, Exergy, vol. 2, pp. 300–308, 2002.
  • S. Mahmud and R. A. Fraser Mixed Convection-radiation Interaction in a Vertical Porous Channel: Entropy Generation, Energy, vol. 28, pp. 1557–1577, 2003.
  • H. F. Oztop and K. Al-Salem Review on Entropy Generation in Natural and Mixed Convection Heat Transfer for Energy Systems, Renew. Sustain. Energy Rev., vol. 16, pp. 911–920, 2012.
  • J. L. Lage Effect of the Convective Inertia Term on Benard Convection in a Porous-Medium, Numer. Heat Transfer A, vol. 22, pp. 469–485, 1992.
  • D. M. Manole and J. L. Lage The Inertial Effect on the Natural Convection Flow within a Fluid-Saturated Porous Medium, Int. J. Heat Fluid Flow, vol. 14, pp. 376–384, 1993.
  • K. Vafai and C. L. Tien Boundary and Inertia Effects on Flow and Heat Transfer in Porous Media, Int. J. Heat Mass Transfer, vol. 24, pp. 195–203, 1981.
  • K. Vafai and C. L. Tien Boundary and Inertia Effects on Convective Mass Transfer in Porous Media, Int. J. Heat Mass Transfer, vol. 25, pp. 1183–1190, 1982.
  • J. N. Reddy An Introduction to Finite Element Analysis, McGraw-Hill, New York, 1993.
  • T. Basak, S. Roy, T. Paul, and I. Pop Natural Convection in a Square Cavity Filled with a Porous Medium: Effects of Various Thermal Boundary Conditions, Int. J. Heat Mass Transfer, vol. 49, pp. 1430–1441, 2006.
  • T. Basak, S. Roy, and A. R. Balakrishnan Effects of Thermal Boundary Conditions on Natural Convection Flows Within a Square Cavity, Int. J. Heat Mass Transfer, vol. 49, pp. 4525–4535, 2006.
  • T. Basak, S. Roy, S. K. Singh, and I. Pop Analysis of Mixed Convection in a Lid-driven Porous Square Cavity with Linearly Heated Side wall(s), Int. J. Heat Mass Transfer, vol. 53, pp. 1819–1840, 2010.
  • R. S. Kaluri, and T. Basak Entropy Generation Minimization Versus Thermal Mixing due to Natural Convection in Differentially and Discretely Heated Square Cavities, Numer. Heat Transfer A, vol. 58, pp. 475–504, 2010.
  • A. K. Al-Hadhrami, L. Elliott, and D. B. Ingham A New Model for Viscous Dissipation in Porous Media Across a Range of Permeability Values, Trans. Porous Media, vol. 53, pp. 117–122, 2003.
  • D. S. Kumar, A. K. Dass, and A. Dewan Analysis of Non-Darcy Models for Mixed Convection in a Porous Cavity Using a Multigrid Approach, Numer. Heat Transfer A, vol. 56, pp. 685–708, 2009.
  • M. Magherbi, H. Abbassi, and A. Ben Brahim Entropy Generation at the Onset of Natural Convection, Int. J. Heat Mass Transfer, vol. 46, pp. 3441–3450, 2003.

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