In the coming carbon-neutral era, industrial gas turbines (GT) will continue to play an
important role as energy conversion equipment with high thermal efficiency and as …

Abstract Effect of new design of elongated jet hole on the thermal efficiency (η th) of a solar
air heater (SAH) has been numerically studied in this paper. Jet impingement technique …

Jet impingement is a heat transfer technique utilized in different applications in industry. It is
used for cooling the turbine blade and the combustor wall because of its high cooling rate …

Array jet impingement cooling is a prevalent method for the thermal management of high-
pressure turbine guide vanes. Nevertheless, cooling efficiency is often compromised by the …

Current work focuses on enhancing the performance of solar air heater by employing
vertical submerged pipe jets featuring different profiles: circular, square, triangular, and …

The present work shows the impact of jet shapes and absorber plate spacing on the
performance of heat transfer and pressure drop in solar air collectors experimentally …

In this study, anti-icing problems, which are mostly industrial problems in aerospace
companies, have been numerically investigated. Herein, to enhance anti-icing performance …

In order to improve the performance of impingement cooling in turbine blades, W-shaped
micro-ribs are arranged on the target surface to weaken the influence of cross-flow and …

Numerical studies were performed in this study to analyze the effect of dimensionless
elongated injection holes (G/d= 0.5, 2.0, 4.0, 8.0) on heat and flow characteristics on rib …

Advanced and efficient cooling strategies are critical for safety operation and reasonable
durability of turbine blades. Impingement drainage cooling, a novel jet impingement cooling …