Selection of condenser cooling technology can affect the financial as well as technical
viability of concentrating solar power (CSP) plants. Detailed comparative assessment of …

In this paper, an extruded tube with crossed ellipsoidal dimples was proposed to achieve
heat transfer enhancement. This extruded tube was produced by mechanical extrusion, and …

Heat transfer enhancement is an important thermal–hydraulic phenomenon in heat
exchangers. Previous investigations mostly focused on unidirectional heat transfer …

A numerical investigation was performed to study the thermo-hydraulic performance in an
enhanced tube with crossed helical dimples. The simulations were carried out in the …

In this study, computational fluid dynamics (CFD) analysis was performed to investigate the
cause of the thermal stratification in the channel and the temperature non-uniformity of the …

The purpose of this study is to investigate the cost and efficiency of a double pipe heat
exchanger. Furthermore, by utilizing NSGA2, the operational expenses were minimized, and …

Condensation heat transfer enhancement technology is an important problem for heat
exchangers. The air-steam condensation inside a vertically enhanced tube with concave …

Cylindrical objects in heat transfer applications have always taken the spotlight due to their
compact nature and better surface area-to-volume ratio over their cuboid counterparts …