The use of solar air heaters (SAH) for the collection and effective utilization of solar
radiations for thermal applications is widely reported in the literature. The current article …

The objective of this article is to study the work carried out in heat transfer augmentation
using active and passive techniques. A comprehensive summary of the work is highlighted …

In this paper, a new multi-V-winglets vortex generator was proposed and its influence on
fluid flow and thermal transfer was studied. It was found that the thermal transfer was …

This paper proposes a novel configuration of two pairs of concave curved vortex generators
located beside each tube in a wavy fin-and-circle tube heat exchanger. The effect of the …

In this paper, after a short review of the heat exchangers (HEX) types and applications with
different technologies was presented, a lot of parameters which mainly affect the thermal …

Over the years, more and more researchers have developed efficient ways of using solar air
heaters (SAH) for collection and utilization of solar radiation for thermal applications. In this …

Engineers and scientists are constantly engaged in improving the cooling performance of
vehicle engine radiators to achieve the sustainable and efficient use of energy and …

Vortex generation is a potential passive technology for increasing the heat transfer rate in
the air side of fin and tube heat exchangers (FTHEs). This study proposes novel …

In fin-and-tube heat exchangers (FTHEs), vortex generation is found as one of the promising
emerging passive technique for augmenting the rate of heat transfer on air-side. In the …

The development of innovative heat exchangers with improved heat transfer performance is
an important concern for heat transfer applications. The use of passive techniques such as …