[HTML][HTML] Convective heat transfer enhancement using im**ement jets in channels and tubes: a comprehensive review

R Kumar, R Nadda, S Kumar, S Saboor… - Alexandria Engineering …, 2023 - Elsevier
The industries utilize fluid heating and cooling in various applications such as production,
power generation, electronics, and transportation. Many techniques have been …

Efficiency improvement of solar photovoltaic/solar air collectors by using im**ement jets: A review

R Nadda, A Kumar, R Maithani - Renewable and Sustainable Energy …, 2018 - Elsevier
Jet im**ement on heated surface is a technique to enhance the heat transfer in many
applications, which requires extensive heating or cooling to achieve a high thermal …

Effect of effusion hole arrangement on jet array im**ement heat transfer

WW Choi, SM Kim - International Journal of Heat and Mass Transfer, 2022 - Elsevier
Im**ement/effusion cooling systems have been studied extensively over the past few
decades to constantly improve cooling performance as the turbine inlet temperature of …

Swirl jet im**ement heat transfer: Effect of jet-to-target spacing, jet Reynolds number and orientation with flat target

P Singh, Y Aider, I Kaur - International Journal of Thermal Sciences, 2023 - Elsevier
Swirling flows have applications in several areas which includes enhanced heat transfer
and combustion. In these applications, swirling jets typically im**e on a target surface …

A critical review on flow and heat transfer characteristics of synthetic jet

P Sharma, PK Singh, SK Sahu, H Yadav - Transactions of the Indian …, 2021 - Springer
Extensive research has been carried out to meet the cooling demand of high heat flux
electrical and electronic devices. Among the emerging cooling technologies, synthetic jet …

Insights into the local heat transfer of a submerged im**ing jet: Influence of local flow acceleration and vortex-wall interaction

W Rohlfs, HD Haustein, O Garbrecht… - International Journal of …, 2012 - Elsevier
The present study of low Reynolds number submerged im**ing jets, re-examines the
cause of peaks in the radial distribution of the Nusselt number by way of a direct numerical …

Opportunities in jet-im**ement cooling for gas-turbine engines

S Dutta, P Singh - Energies, 2021 - mdpi.com
Im**ement heat transfer is considered one of the most effective cooling technologies that
yield high localized convective heat transfer coefficients. This paper studies different …

Effect of vortical structures on velocity and turbulent fields in the near region of an im**ing turbulent jet

H Yadav, A Agrawal - Physics of Fluids, 2018 - pubs.aip.org
This experimental study pertains to the formation of a secondary peak in heat transfer
distribution for an axisymmetric turbulent im**ing submerged jet. The analysis of …

Investigation of local heat transfer from a flat plate im**ed by an inclined circular jet

L Dhruw, HB Kothadia, A Kumar - International Journal of Thermal …, 2023 - Elsevier
Experiments are performed to study the influence of an oblique jet on convective heat
transfer to a vertical heated plate. The local heat transfer coefficient is investigated …

Numerical investigation of the effect of swirling flow caused by twisted tape in im**ing jet's nozzle on heat transfer: Application in cooling of electronic components …

MN Ajour, S Jahangiri, AS Al-Shati… - Journal of the Taiwan …, 2023 - Elsevier
Background In this article, the im**ing jets (IJ) with the swirling flow coming out of the
nozzle, which is created by twisted tape, were studied. Methods Twisted tapes (TT) are …