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Numerical Analysis of Laminar Natural Convection in a Quadrantal Cavity with a Solid Adiabatic Fin Attached to the Hot Vertical Wall
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نویسنده
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Bose P. K. ,Sen D. ,Panua R. ,Das A. K.
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منبع
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journal of applied fluid mechanics - 2013 - دوره : 6 - شماره : 4 - صفحه:501 -510
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چکیده
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Numerical analysis of laminar natural convection in a quadrantal cavity filled with water having finned hot and cold on adjacent walls have been made to examine heat and fluid flow. numerical solutions are obtained using a commercial computational fluid dynamics package, fluent, using the finite volume method. effects of the rayleigh number, ra, non-dimensional fin location and non-dimensional fin length on the nusselt number, nu, as well as stream function and temperature fields are investigated for the range of ra from 10^4 to 10^7.
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کلیدواژه
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Natural convection ,Quadrantal cavity ,adiabatic fin ,Rayleigh number ,Nusselt number
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آدرس
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National Institute of Technology, Department of Mechanical Engineering, India, National Institute of Technology, Department of Mechanical Engineering, India, National Institute of Technology, Department of Mechanical Engineering, India, National Institute of Technology, Department of Mechanical Engineering, India
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Authors
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