How to improve the efficiency of heat transport, conversion and management has been the
research focus of thermal energy application and related disciplines. Since the Field …

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 …

A vortex generator's ability to create secondary flow and accelerate rapid fluid mixing allows
it to effectively improve thermal performance in a solar heat exchanger duct. A newly created …

A numerical and experimental study on the thermal–hydraulic performance of a solar
receiver heat exchanger (SRH) equipped with a newly designed longitudinal-vortex …

Numerical simulations are carried out to investigate the thermal and flow characteristics of a
solar air heater (SAH) embedded with winglet vortex generator (WVG) for the Reynolds …

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 …

The flow topology and thermohydraulic performance of a novel designed punched delta-
winglet (P-DW) placed on the absorber of a solar air heater duct are numerically explored …

Vortex generators (VGs) make a very important contribution to enhancement of heat transfer
in many applications. In this study, the comparison of a novel type of vortex generator …

This current research is focused on sensitivity analysis and surrogate-based optimization of
solar air heater channel-types with three rows delta winglet pairs arranged in both Common …

In this paper, the heat transfer and flow behavior of a circular tube fitted with rectangular
winglet vortex generators (RWVGs) are investigated numerically and experimentally with …