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 …

Experimental investigation on flow characteristics of vertical and oblique circular impinging jet

J Chen, X Wang, H Shi, JH Si - Physics of Fluids, 2023 - pubs.aip.org
The present study experimentally investigates the flow characteristics of a fully developed
circular water jet (vertical and oblique) over a wide range of Reynolds numbers, impinging …

Effect of multi-parameter optimization of water-laser coupling device and nozzle geometry on the stability of water-guided laser beam

R Wu, S Nie, H Ji, Y Wang, L Lin, F Yin - Physics of Fluids, 2024 - pubs.aip.org
The stability of the water jet flow used in water-guided laser processing plays a crucial role
in determining the quality of the processing process. The present study aims to investigate …

Flow characterization of a submerged inclined impinging pulse jet

D Mirikar, A Mishra, MH Khan, A Agrawal, H Yadav - Physics of Fluids, 2024 - pubs.aip.org
This study investigated flow characteristics associated with a circular pulse-impinging jet on
an inclined surface using dye visualization and particle image velocimetry techniques. The …

Comparison of flow characteristics of plane jet impingement on a solid plate and on a sand bed

J Mao, JH Si, G Li, X Wang - Physics of Fluids, 2024 - pubs.aip.org
As compared to the well-researched case of a plane jet impinging on a solid plate, relatively
rare attention was paid to the impingent on an erodible sand bed, which induces continuous …

Flow characterization in the downhill region of a pulsed oblique round jet

A Mishra, L Djenidi, A Agrawal - Physical Review Fluids, 2023 - APS
The present study aims at understanding the effect of external pulsations on the flow
characteristics in the downhill region of an oblique jet impingement with the help of particle …

Impacts of jet inflow on hydrodynamic performance and waste removal efficiency in recirculating aquaculture system aquaculture tanks based on prototype …

X Ji, Z Tu, D Wang, L Zou, H Bian, X Li, Q Ma - Physics of Fluids, 2024 - pubs.aip.org
Although scaled physical models and numerical simulations have been employed to study
the hydrodynamic performance of recirculating aquaculture system (RAS) aquaculture tanks …

Flow characteristics in a semi-confined circular-pipe impinging jet

M Chen, L Yang, H Huang, X Zhou, W Zhang… - Physics of …, 2024 - pubs.aip.org
The impinging jet is a complex heat and mass transfer technique that involves several
process variables, such as the jet Reynolds number, impingement distance, and jet …

Transient flow characteristics of single and twin circular impinging jets using particle image velocimetry and proper orthogonal decomposition

J Chen, M Wang, X Wang - Physics of Fluids, 2024 - pubs.aip.org
This study experimentally investigated the transient flow characteristics of single and twin
parallel circular impinging jets using Particle Image Velocimetry (PIV) and Proper …

Prediction of interface morphology formed by the oblique gas jet impinging on a liquid surface

W Fu, D Li, X Zhang - Physics of Fluids, 2024 - pubs.aip.org
This study presents a theoretical analysis of the oblique gas jet impingement process on a
liquid surface, elucidating the evolution of the flow field distribution and the influence of jet …