Results 91 to 100 of about 2,086 (175)

Nanofluid cooling of a hot rotating circular cylinder employing cross-flow channel cooling on the upper part and multi-jet impingement cooling on the lower part

AIP Advances
This study explores the convective cooling features of a hot rotating cylinder by using the combined utilization of cross-flow on the upper part and multi-jet impingement on the bottom part.
Fatih Selimefendigil, Samia Larguech, Kaouther Ghachem, Hind Albalawi, Badr M. Alshammari, Taher Labidi, Lioua Kolsi   +6 more
doaj   +1 more source

Submerged jet impingement for immersion cooling of high performance servers

, 2020
Advancement in technology has led to major developments in the field of servers and central processing units. Traditionally they were large and bulky equipment, however, in recent times these serves are manufactured in sizes small as our palms.
Raphael Luke Nesaraj Ravindran Rufus
core  

Effect of nozzle diameter on jet impingement cooling system [PDF]

, 2009
This research focused on the study about the effect of nozzle diameter on jet impingement cooling system. The impinging jet can be described as a phenomenon in which the fluid exiting from a nozzle or orifice hits a wall or solid surface usually at ...
Dulfharah, Nizam Memth Ali
core  

Conjugate Heat Transfer and Flow Analysis of Double-Wall Cooling with Printable Gyroid-Type TPMS-Based Effusion

Aerospace
This study introduces the Gyroid structure, a type of triply periodic minimal surface (TPMS), for enhanced effusion cooling performance. Conjugate heat transfer simulations are used to compare the flow behavior, pressure loss, and overall cooling ...
Kirttayoth Yeranee, Chao Xu, Yu Rao, Yuli Cheng, Qiuru Zuo, Guodong Zhang   +5 more
doaj   +1 more source

Study of Jet Impingement Cooling Behaviour of Hot Steel Plate in Film Boiling Regime Using CFD

, 2016
Liquid jet impingement cooling is critical in many industrial applications. Impingement water jets are used as a fast cooling system ( ≈ 85°C/s) for hot steel plates, because of the high extracted heat flux (≈ 10 MW/m2).
Patankar, Sagar
core  

Assessment of numerical modelling for steady state jet impingement cooling in different geometries [PDF]

, 2015
In this thesis, the suitability of CFD to evaluate and predict physical phenomena in lieu of experimental work in a jet impingement application is assessed.
Ghazihesami, Rouzbeh
core  

Impact of central versus side jet impingement configurations on the cooling of a gas turbine leading edge at varying reynolds numbers and rotational speeds: experimental investigations

International Journal of Thermofluids
This experimental study investigated the cooling performance of two jet impingement configurations central and side. The effects of Reynolds numbers ranging from 5000 to 11,000 and rotation speeds ranging from 0 to 200 rpm on the total heat transfer ...
Ahmad Alqasrawi, Emad Elnajjar, Amin Safi, Mohammad O. Hamdan, Salah A.B. Al Omari   +4 more
doaj   +1 more source

Direct jet impingement cooling of power electronics

The aim of the work presented in this thesis is to improve the operational reliability of a power module and increase the efficiency of its associated cooling system by integrating the design of the cooler as part of the module.
Skuriat, Robert
core  

Novel PCM and Jet Impingement Based Cooling Scheme for High Density Transient Heat Loads

, 2010
Breakthroughs in the recent cutting-edge technologies have become increasingly dependent on the ability to safely dissipate large amount of heat from small areas. Improvements in cooling techniques are therefore required to avoid unacceptable temperature
Khai Ngo, Pritish R. Parida, Srinath V. Ekkad   +2 more
core   +1 more source

Entropy Generation Analysis and Thermodynamic Optimization of Jet Impingement Cooling Using Large Eddy Simulation. [PDF]

Entropy (Basel), 2019
Ries F, Li Y, Nishad K, Janicka J, Sadiki A.   +4 more
europepmc   +1 more source