Journal of Thermodynamics / 2009 / Article / Tab 4

Research Article

The Natural Convective Heat Transfer in a Partially Divided Enclosure: A Study on the Influence of the Source Position

Table 4

Coefficients for the correlationship number 5.

𝑎 𝑏 Δ m a x 𝑅 2

Nu up exp (δ = 0.5) 0.17140.2523 2.47%0.91
Nu up num (δ = 0.5) 0.94960.1153 0.92%0.99
Nu up num (δ = 0.4) 1.75250.07153.60%0.97
Nu rg exp (δ = 0.5) 0.24880.30570.89%0.99
Nu rg num (δ = 0.5) 0.36240.27370.45%0.99
Nu rg num (δ = 0.4) 0.33380.28071.29%0.99
Nu lf exp (δ = 0.5) 0.36680.27272.17%0.93
Nu lf num (δ = 0.5) 0.35920.27440.56%0.99
Nu lf num (δ = 0.4) 0.30820.28780.31%0.99

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