Heat transfer intensification of jet impingement using exciting jets-A comprehensive review

HM Maghrabie - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
The efficiency, availability, and reliability of thermal management for various engineering
applications present a crucial challenge facing the designers and engineers. The rapid …

Effect of shape of nanoparticle on heat transfer and entropy generation of nanofluid-jet impingement cooling

R Ekiciler, MSA Çetinkaya, K Arslan - International Journal of …, 2020 - Taylor & Francis
Al2O3/water nanofluid has been numerically examined for the first time with different
nanoparticle shapes including, cylindrical, blade, brick, platelet and spherical, on the flat and …

Pulsed impinging jets for heat transfer: A short review

G Saliba, A Batikh, S Colin, L Baldas - ASME Journal of Heat and Mass …, 2023 - hal.science
Because of their effectiveness and adaptability, impinging jets have found their way into a
host of applications ranging from cooling turbine blades, to heat management of electronic …

Numerical investigation of a novel jet hole design for staggered array jet impingement cooling on a semicircular concave surface

AÜ Tepe - International Journal of Thermal Sciences, 2021 - Elsevier
Staggered array jet impingement cooling (JIC) on a semi-circular concave surface has
investigated numerically. The main objective of this work is to examine elongated jet holes …

Experimental and numerical study of flow and heat transfer from a pulsed jet impinging on a pinned surface

S Rakhsha, M Rajabi Zargarabadi… - Experimental Heat …, 2021 - Taylor & Francis
The present study aims to investigate the effects of the pin on flow and heat transfer from
pulsating jet impinging on a heated flat surface. A row of cylindrical pins has been applied …

Flow and heat transfer characteristics of a return-flow impingement cooling scheme with varied target surface curvature for turbine blade leading edge

H Yan, Z Chen, F Zeng, L Luo, W Du, L Guo - Applied Thermal Engineering, 2024 - Elsevier
The effect of target surface curvature on flow field and heat transfer performance of a return-
flow impingement cooling structure is investigated numerically by the BSL turbulence model …

Heat transfer and flow characteristics of impinging jet on a concave surface at small nozzle to surface distances

A Hadipour, MR Zargarabadi - Applied Thermal Engineering, 2018 - Elsevier
Experimental and numerical investigations were carried out to analyze the flow and heat
transfer characteristics of an impinging jet on a concave surface at small jet-to-surface …

Effects of elliptical pin-fins on heat transfer characteristics of a single impinging jet on a concave surface

A Ravanji, MR Zargarabadi - International Journal of Heat and Mass …, 2020 - Elsevier
The effect of elliptical pin-fins on heat transfer enhancement from a concave surface has
been investigated. The experiments have been performed for a single jet impinging on a …

Effect of micro-pin characteristics on flow and heat transfer by a circular jet impinging to the flat surface

A Hadipour, M Rajabi Zargarabadi… - Journal of Thermal …, 2020 - Springer
The effects of micro-pin characteristics on flow and heat transfer of a circular impinging jet
are studied both experimentally and numerically. The studies are carried out for a single jet …

Convective heat transfer in the channel entrance with a square leading edge under forced flow pulsations

IA Davletshin, NI Mikheev, AA Paereliy… - International Journal of …, 2019 - Elsevier
Flow characteristics are generally affected by both the regime parameters and channel
geometry (cross sectional area, length, converging or diverging parts, bends, obstacles …