Nanofluids are viewed as an effective way to increase the efficiency of solar energy systems.
Their importance is illustrated by enhancing the thermal conductivity of heat transfer fluids …

This study examines the potential of using nanofluids in solar thermal energy systems.
Nanofluids are known to exhibit high convection heat transfer coefficients, low specific heat …

This research aims to assess the in detail thermal performance and entropy generation of a
helical heat exchanger with multiple rib profiles and coil revolutions using water-based Al 2 …

An experiment was performed to investigate the influence of inserting a louver-punched
trapezoidal-winglet (LPTW) into a uniform heat-fluxed tube in order to create a longitudinal …

Heat exchangers are used extensively in a variety of industrial applications, such as power
plants, air conditioning, refrigeration, the oil and gas, and petrochemical sectors. Air-cooled …

This research aims to carry out an experimental investigation into the performance of a solar
air heater using phase change materials in combination with V-corrugated absorber plates …

The combined application of nanofluids and pulsation was adopted to enhance heat transfer
in a mini-channel corrugated tube. The corrugated tube provided a higher heat transfer …

This study explores the influence of Zinc Oxide (ZnO) nanofluids on solar water heaters with
Dimple Tubes and Helical Twisted Tape (DTHTT) surfaces. The helical twisted tape design …

The liquid flow close to the interface has received much attention recently, that is determined
by interfacial slip action. In heat exchange tube, the thermal diffusion in the flowing boundary …

In this study, modeling and thermodynamic analysis of the combined double flash
geothermal cycle generation was conducted using zeotropic fluid as the working fluid in the …