Numerical study of flow and heat transfer in differentially heated enclosures
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Two-dimensional laminar natural convection is studied numerically for differentially heated air-filled rectangular enclosures with adiabatic side walls and aspect ratios of 1, 2, 4 and 8. The inclination angle of the enclosure was varied from 0? to 180?, and the effect of inclination on flow field and heat transfer was investigated over the range 103 ? Ra ? 106. Correlations of average Nusselt number based on the present results are presented for horizontal and vertical cases. Large discrepancies were found among published results.
2021 ◽
pp. 095440622110272
2016 ◽
1970 ◽
Vol 39
(1)
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pp. 1-7
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2009 ◽
Vol 223
(11)
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pp. 2697-2706
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