Results 21 to 30 of about 4,233 (200)
Experimental investigation of non-uniform heating effect on flow boiling instabilities in a microchannel-based heat sink [PDF]
, 2011 Copyright @ 2011 ElsevierTwo-phase flow boiling in microchannels is one of the most promising cooling technologies for coping with high heat fluxes produced by the next generation of central processor units (CPUs).
A.J. Walton +17 more
core +1 more source
A Critical Review on Geometric Improvements for Heat Transfer Augmentation of Microchannels
Energies, 2022 With the application of microdevices in the building engineering, aerospace industry, electronic devices, nuclear energy, and so on, the dissipation of high heat flux has become an urgent problem to be solved.
Hao Yu +4 more
doaj +1 more source
Optimization of Dimples in Microchannel Heat Sink with Impinging Jets—Part B: the Influences of Dimple Height and Arrangement [PDF]
, 2018 The combination of a microchannel heat sink with impinging jets and dimples (MHSIJD) can effectively improve the flow and heat transfer performance on the cooling surface of electronic devices with very high heat fluxes.
Cai, C +5 more
core +1 more source
Evaluation of Additively Manufactured Microchannel Heat Sinks
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2019 Microchannel heat sinks allow the removal of dense heat loads from high-power electronic devices at modest chip temperature rises. Such heat sinks are produced primarily using conventional subtractive machining techniques or anisotropic chemical etching, which restricts the geometric features that can be produced.
Ivel L. Collins +3 more
openaire +3 more sources
Energies, 2020 Thermal performance enhancement in microchannel heat sinks has recently become a challenge due to advancements in modern microelectronics, which demand compatibility with heat sinks able to dissipate ever-increasing amounts of heat.
Safi Ahmed Memon +3 more
doaj +1 more source
Energies, 2022 Concentrating photovoltaic power generation technology is a highly efficient way of utilizing solar energy resources with the efficiency limited by cell cooling conditions.
Qi Yang +5 more
doaj +1 more source
Research progress on fractal microchannels for heat transfer process intensification
工程科学学报, 2022 With the rapid development of microscale/nanoscale manufacturing technology, electronic microchips, microreactors, and microscale fuel cells have attracted considerable attention.
Zhen-zhen CHEN +3 more
doaj +1 more source
Micromachines, 2021 The study of the influence of the nanoparticle volume fraction and aspect ratio of microchannels on the fluid flow and heat transfer characteristics of nanofluids in microchannels is important in the optimal design of heat dissipation systems with high ...
Huajie Wu, Shanwen Zhang
doaj +1 more source
Cooling Performance of a Novel Circulatory Flow Concentric Multi-Channel Heat Sink with Nanofluids [PDF]
, 2020 Heat rejection from electronic devices such as processors necessitates a high heat removal rate. The present study focuses on liquid-cooled novel heat sink geometry made from four channels (width 4 mm and depth 3.5 mm) configured in a concentric shape ...
Ahmadi, Mohammad H. +4 more
core
Development and Prospects of Manifold Microchannel Heat Sink Research
Zhileng xuebao, 2023 With rapid development of electronic devices, modern electronic devices require higher power and exhibit more heat flow density. Consequently, their thermal management requirements have increased drastically.
Zhu Xunyi +3 more
doaj