Thermohydraulic Performance of a Series of In-Line Noncircular Ducts in a Parallel Plate Channel

Table 1

Validation with previous work of Kundu et al. [5]: module average Nusselt number for , .

	Re	Second module	Third module	Fourth module
Kundu et al. [6]	50	9.4	9.4	9.8
Present work		9.51	9.48	9.48
Kundu et al. [6]	200	12.5	12.6	12.8
Present work		12.68	12.63	12.64