Results 21 to 30 of about 1,531,484 (181)

Thermal Performance of Finned Heat Sinks – State of The Art [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology, 2015
There has been deep interest by research workers in the thermal characteristics ofheat sinks as cooling devices in certain engineering systems (e.g. computermicroprocessors and motherboards).
M Saleh, M Shaalan,, S Ibrahim
doaj   +1 more source

A critical review of the straight and wavy microchannel heat sink and the application in lithium-ion battery thermal management

open access: yesInternational Journal of Thermofluids, 2022
As demand for high-performance heat transfer increases, interest in microchannel heat sinks as a viable solution for heat flux removal in thermal devices has grown significantly.
M. Hajialibabaei, M.Z. Saghir
doaj   +1 more source

Boiling instabilities in microtubes [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Kaya, A   +3 more
core   +6 more sources

Experimental Investigation of Free Convection from Foam Heat Sinks in an Inclined Rectangular Channel

open access: yesCumhuriyet Science Journal, 2018
Inthis present study, free convection from an in-line 5x1 array of aluminum foamheat sinks which were placed on the bottom wall of the inclined rectangularchannel was investigated.
Ayla Doğan, Oğuzhan Özbalcı
doaj   +1 more source

Design and Optimization of Heat Sinks for the Liquid Cooling of Electronics with Multiple Heat Sources: A Literature Review

open access: yesEnergies, 2023
This paper presents a detailed literature review on the thermal management issue faced by electronic devices, particularly concerning uneven heating and overheating problems.
Yijun Li   +4 more
doaj   +1 more source

3D Metal printed heat sinks with longitudinally varying lattice structure sizes using direct metal laser sintering

open access: yesVirtual and Physical Prototyping, 2018
This research relates to the design, modelling and fabrication of 3D metal printed heat sinks. The heat sinks presented in the research are the commonly used longitudinal fin solid heat sink (LFSHS) and three LFSHS lattice structure designs, differing ...
Deepak Shamvedi   +5 more
doaj   +1 more source

Thermal-hydraulic modeling of heat sink under force convection: Investigating the effect of wings on new designs

open access: yesAlexandria Engineering Journal, 2023
This study aims to investigate the heat transfer performance and fluid flow characteristics of different geometrical configurations of new heat sinks.
Ahmad Naufal bin Samsudin   +4 more
doaj   +1 more source

Fractal Geometry as an Effective Heat Sink

open access: yesStrojniški vestnik - Journal of Mechanical Engineering, 2022
"How long is the coast of Britain?" was the question stated by Mandelbrot. Using smaller and smaller rulers the coast length limits to infinity. If this logic is applied to the fractal heat sink geometry, infinite cooling capacity should be obtained using fractals with mathematically infinite surface area.
openaire   +4 more sources

Cooling Performance Analysis of Water-Cooled Heat Sinks with Circular and Rectangular Minichannels Using Finite Volume Method [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
In this paper, the cooling performance of water-cooled heat sinks for heat dissipation from electronic components is investigated numerically. Computational Fluid Dynamics (CFD) simulations are carried out to study the rectangular and circular cross ...
Seyed Ebrahim Ghasemi   +2 more
doaj  

Finite element analysis of the effect of fin geometry on thermal performance of heat sinks in microelectronics

open access: yesJournal of Applied Sciences and Environmental Management, 2020
Heat sinks are commonly used for the dissipation of heat in microelectronics  packages. The choice of optimal heat sinks configuration largely depends on the market demand and thermal performance.
M Ekpu
doaj   +1 more source

Home - About - Disclaimer - Privacy