Journal ArticleDOI
A comparative study of experimental flow boiling heat transfer and pressure characteristics in straight- and oblique-finned microchannels
Matthew Law,Poh Seng Lee +1 more
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In this article, the authors compared straight-finned and oblique finned microchannels with similar channel dimensions and operating conditions using the FC-72 dielectric fluid.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 2015-06-01. It has received 86 citations till now. The article focuses on the topics: Nucleate boiling & Critical heat flux.read more
Citations
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A Review on efficient thermal management of air- and liquid-cooled data centers: From chip to the cooling system
TL;DR: In this article, the state-of-the-art of multi-level thermal management techniques for both air- and liquid-cooled data centers is reviewed. But the main focus is on the sources of inefficiencies and the improvement methods with their configuration features and performances at each level.
Journal ArticleDOI
A Hierarchical Manifold Microchannel Heat Sink Array for High-Heat-Flux Two-Phase Cooling of Electronics
Kevin P. Drummond,Doosan Back,Michael D. Sinanis,David B. Janes,Dimitrios Peroulis,Justin A. Weibel,Suresh V. Garimella +6 more
TL;DR: In this article, a hierarchical manifold micro-channel heat sink array is used to reduce the parasitic thermal resistances due to contact and conduction resistances, which can reduce the chip footprint area and shorten effective fluid flow lengths.
Journal ArticleDOI
Cooling of server electronics: A design review of existing technology
Ali C. Kheirabadi,Dominic Groulx +1 more
TL;DR: In this paper, the authors compared the heat transfer characteristics of several cooling technologies with potential application in the server electronics industry and concluded that some form of liquid cooling is necessary in high performance computing applications.
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Flow boiling enhancement of structured microchannels with micro pin fins
TL;DR: In this paper, a structured microchannel with micro cone pin fin was developed for the utilizations in advanced microchannel heat sinks to cool high heat-flux devices, which provided lots of stable nucleation sites by producing lots of tiny reentrant cavities and introduced significant wicking effects to maintain the liquid rewetting and hinder the local dry-out.
Journal ArticleDOI
Experimental study and optimization of pin fin shapes in flow boiling of micro pin fin heat sinks
TL;DR: In this article, four types of staggered micro pin fin with different cross-section shapes, i.e., square, circular, diamond and streamline, were fabricated by a laser micromilling method, and constructed for heat sinks cooling systems.
References
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Journal ArticleDOI
High-performance heat sinking for VLSI
TL;DR: In this paper, a water-cooled integral heat sink for silicon integrated circuits has been designed and tested at a power density of 790 W/cm2, with a maximum substrate temperature rise of 71°C above the input water temperature.
Book
Applied fluid dynamics handbook
TL;DR: Applied fluid dynamics handbook as mentioned in this paper, applied fluid dynamic handbook, applied fluid dynamics handsbook, مرکز فناوری اطلاعات و اشعر رسانی
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Flow boiling heat transfer in two-phase micro-channel heat sinks––I. Experimental investigation and assessment of correlation methods
Weilin Qu,Issam Mudawar +1 more
TL;DR: In this paper, the authors measured and predicted saturated flow boiling heat transfer in a water-cooled micro-channel heat sink and found that the dominant heat transfer mechanism is forced convective boiling corresponding to annular flow.
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Chih-Jung Kuo,Yoav Peles +1 more