Experimental and numerical investigation of jet impingement cooling using extended jet holes

AÜ Tepe, Y Yetişken, Ü Uysal, K Arslan - International Journal of Heat and …, 2020 - Elsevier
In this study, jet impingement cooling on flat surface was investigated experimentally. The
aim of this study is to elucidate the effect of extended jet holes on the heat transfer …

Jet impingement cooling on a rib-roughened surface using extended jet holes

AÜ Tepe, Ü Uysal, Y Yetişken, K Arslan - Applied Thermal Engineering, 2020 - Elsevier
In this study, jet impingement cooling on a rib-roughened surface has been investigated
experimentally. The aim of this study is to investigate the effect of extended jet holes on the …

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 …

Heat transfer characteristics of the flat plate integrated with metal foam of varying thickness using an unconfined circular air-jet impingement

PK Singh, J Joshi, SK Sahu - Thermal Science and Engineering Progress, 2023 - Elsevier
The present study experimentally investigates the thermal performance of stainless-steel foil
(AISI-304) integrated with copper open-cell metal foam (OCMF) of 10 pores per inch (PPI) …

Heat transfer enhancement of fin-tube heat exchangers using punched triangular ramp vortex generator on the fin surface

AÜ Tepe - International Journal of Heat and Mass Transfer, 2021 - Elsevier
Existence of the vortices in a flow field strongly affects the heat transfer. In this study, effect of
newly proposed punched triangular ramp vortex generator (PRVG) on heat transfer …

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 …

Effects of extended jet holes to heat transfer and flow characteristics of the jet impingement cooling

AÜ Tepe, K Arslan, Y Yetişken… - Journal of Heat …, 2019 - asmedigitalcollection.asme.org
In this study, effects of extended jet holes to heat transfer and flow characteristics of jet
impingement cooling were numerically investigated. Cross-flow in the impinging jet cooling …

Experimental investigation on enhanced flow and heat transfer performance of micro-jet impingement vapor chamber for high power electronics

L Yi, H Hu, Y Zhang, S Yang, M Pan - International Journal of Thermal …, 2022 - Elsevier
In this study, two novel micro-jet impingement vapor chamber configurations, including
separated micro-jet impingement vapor chamber (SJVC) and integrated micro-jet …

Heat transfer enhancement of impinging jet-corrugated solar air heaters

A Raheem, W Siddique… - Journal of Solar …, 2024 - asmedigitalcollection.asme.org
Solar air heater (SAH) is one of many applications of solar energy, but it has low thermal
performance. To cater to this issue, a novel corrugated jet-impinging channel has been …

Numerical investigation and benchmarking of heat transfer and pressure loss characteristics with two-sided rib-roughened and two-sided heat supply in narrow …

M Rahman, MS Islam, AH Khan - Thermal Science and Engineering …, 2023 - Elsevier
A narrow rectangular water-flow channel with repetitive square ribs in the fully developed
turbulent flow regime has numerous applications in high heat flux devices. The study first …