of serpentine tube heat exchanger (STHX). The prominent focus was given to the
momentous factors which impart noteworthy role in acquiring desired heat transfer and
pressure drop performance of heat exchanger. The impact of various volumetric flow rates (1
L/min to 5 L/min) and various cross-section lengths of serpentine tubes such as uniform,
high-to-low-to-high (HLH), low-to-high-to-low (LHL) and low-to–high (LH) were considered …