Results 21 to 30 of about 197,190 (304)

Influence of the Fin Shape on Heat Transport in Phase Change Material Heat Sink with Constant Heat Loads

Energies, 2021
Nowadays, the heat transfer enhancement in electronic cabinets with heat-generating elements can be achieved using the phase change materials and finned heat sink.
Nadezhda S. Bondareva, Mohammad Ghalambaz, Mikhail A. Sheremet   +2 more
doaj   +1 more source

Development of Innovative Heat Sinks for Power Electronics Cooling within the More Electrical Aircraft [PDF]

, 2019
Peer ReviewedPostprint (published ...
Hoell, Klaus, McKay, Connor, Migneau, Maxime, Mullen, David, Naseri, Alireza, Oliet Casasayas, Carles, Oliva Llena, Asensio, Preishuber-Pfluegl, Florian, Rigola Serrano, Joaquim   +8 more
core   +2 more sources

Review of Electronic Cooling and Thermal Management in Space and Aerospace Applications

Engineering Proceedings
The continuous miniaturization of electronics, high processing capacity, compact microelectronic devices, and high circuit density contribute to an increasing demand for the efficient cooling of electronics.
Kivilcim Ersoy
doaj   +1 more source

Experimental and Analytical Studies of Reciprocating Flow Heat Transfer in a Reciprocating Loop Device for Electronics Cooling

Fluids, 2022
The thermal management of electronics is essential, since their lifetime and reliability are highly dependent on their operating temperature and temperature uniformity.
Mohammad Didarul Alam, Majid Almas, Soheil Soleimanikutanaei, Yiding Cao   +3 more
doaj   +1 more source

A transportable strontium optical lattice clock [PDF]

, 2014
We report on a transportable optical clock, based on laser-cooled strontium atoms trapped in an optical lattice. The experimental apparatus is composed of a compact source of ultra-cold strontium atoms including a compact cooling laser set-up and a ...
Falke, St., Lisdat, Ch., Poli, N., Schioppo, M., Sterr, U., Tino, G. M., Vogt, S.   +6 more
core   +1 more source

Experimental Investigation of Flash Spray Cooling for Power Electronics

Energies
Power electronics convert and control electrical power in applications ranging from electric motors to telecommunications and computing. Ongoing efforts to miniaturize these systems and boost power density demand advanced thermal management solutions to ...
Dimitrios Kotsopoulos, Panagiotis Parissis, Athanasios Giannadakis, Konstantinos Perrakis, Giouli Mihalakakou, Thrassos Panidis, Bin Chen, Zhifu Zhou, Alexandros Romaios   +8 more
doaj   +1 more source

A Parametric Design Study of Natural-Convection-Cooled Heat Sinks

Fluids, 2023
Effective natural-convection-cooled heat sinks are vital to the future of electronics cooling due to their low energy demand in the absence of an external pumping agency in comparison to other cooling methods.
Oisín McCay, Rajesh Nimmagadda, Syed Mughees Ali, Tim Persoons   +3 more
doaj   +1 more source

Optical refrigeration with coupled quantum wells [PDF]

, 2015
Refrigeration of a solid-state system with light has potential applications for cooling small-scale electronics and photonics. We show theoretically that two coupled semiconductor quantum wells are efficient cooling media for optical refrigeration ...
Daveau, R. S., Lodahl, P., Stobbe, S., Tighineanu, P.   +3 more
core   +2 more sources

Enhancing Thermal Efficiency in Power Electronics: A Review of Advanced Materials and Cooling Methods

Thermo
Over the last several years, a significant advancement in high-voltage electronic packaging techniques has paved the way for next-generation power electronics.
Tahmid Orville, Monem Tajwar, Raghav Bihani, Parnab Saha, Mohammed Abdul Hannan   +4 more
doaj   +1 more source

Constructal Optimization of Rectangular Microchannel Heat Sink with Porous Medium for Entropy Generation Minimization

Entropy, 2021
A model of rectangular microchannel heat sink (MCHS) with porous medium (PM) is developed. Aspect ratio of heat sink (HS) cell and length-width ratio of HS are optimized by numerical simulation method for entropy generation minimization (EGM) according ...
Wenlong Li, Zhihui Xie, Kun Xi, Shaojun Xia, Yanlin Ge   +4 more
doaj   +1 more source