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	Δmax	𝑅^2
Nu up exp (δ = 0.5)	0.1714	0.2523	−2.47%	0.91
Nu up num (δ = 0.5)	0.9496	0.1153	−0.92%	0.99
Nu up num (δ = 0.4)	1.7525	0.0715	3.60%	0.97
Nu rg exp (δ = 0.5)	0.2488	0.3057	0.89%	0.99
Nu rg num (δ = 0.5)	0.3624	0.2737	0.45%	0.99
Nu rg num (δ = 0.4)	0.3338	0.2807	1.29%	0.99
Nu lf exp (δ = 0.5)	0.3668	0.2727	2.17%	0.93
Nu lf num (δ = 0.5)	0.3592	0.2744	0.56%	0.99
Nu lf num (δ = 0.4)	0.3082	0.2878	0.31%	0.99