Analysis of Confined Jet Impingement in Converging Annular Microchannel Heat Sinks

Table 3

A comparison between the experimental and numerical Nu number of Tang et al. [45] and numerically calculated Nu number of present study.

Cone angle	Experimental Nu; [45]	Numerical Nu; [45]	Numerical Nu; (present study)	Deviation from experimental results	Deviation from numerical results
0°	1,238	1,254.6	1,220	1.45%	2.7%
45°	1,347	1,380	1,303	3.24%	5%