Journal ArticleDOI
Multi-artery heat pipe spreader: Experiment
TLDR
In this article, the authors constructed a low thermal resistance, multi-artery heat pipe spreader vapor chamber by designing a thin (monolayer) evaporator wick and distributed permeable columnar arteries supplying liquid (water) to highly concentrated heat source region.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 2010-06-01. It has received 119 citations till now. The article focuses on the topics: Micro-loop heat pipe & Heat spreader.read more
Citations
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Journal ArticleDOI
Nano- and Microstructures for Thin-Film Evaporation—A Review
Joel L. Plawsky,Andrei G. Fedorov,Suresh V. Garimella,Hongbin Ma,Shalabh C. Maroo,L. Chen,Youngsuk Nam +6 more
TL;DR: The 2013 International Workshop on Micro and Nanostructures for Phase-Change Heat Transfer brought together a group of experts to review the current state-of-the-art and discuss future research needs as discussed by the authors.
Journal ArticleDOI
Characterization of capillary performance of composite wicks for two-phase heat transfer devices
TL;DR: In this paper, a composite wick by covering a layer of sintered copper powder on micro V-grooves was developed for two-phase heat transfer devices, which integrates both permeability and capillary pressure.
Journal ArticleDOI
Effective-Diffusivity Measurement of Partially-Saturated Fuel-Cell Gas-Diffusion Layers
Gisuk Hwang,Adam Z. Weber +1 more
Journal ArticleDOI
Planar vapor chamber with hybrid evaporator wicks for the thermal management of high-heat-flux and high-power optoelectronic devices
Y. Sungtaek Ju,Massoud Kaviany,Youngsuk Nam,Youngsuk Nam,Stephen Sharratt,Gisuk Hwang,Ivan Catton,Evan Fleming,P. Dussinger +8 more
TL;DR: In this article, a hybrid wick was proposed to combine distributed high-permeability liquid supply structures with thin (monolayer) evaporation layers to achieve both low thermal resistance and high limiting heat fluxes over large heating areas.
Journal ArticleDOI
Evaluation of capillary performance of sintered porous wicks for loop heat pipe
TL;DR: In this article, the capillary performance of sintered porous wicks, which integrates both capillary pressure and permeability, determines the operation and heat transfer performance of loop heat pipes (LHP).
References
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Book
Capillarity and Wetting Phenomena: Drops, Bubbles, Pearls, Waves
TL;DR: Capillarity: Unconstrained Interfaces / Capillarity and gravity / Hysteresis and Elasticity of Triple Lines / Wetting and Long-Range Forces b/ Hydrodynamics of Interfaces -- Thin Films, Waves, and Ripples as discussed by the authors.
Book
An Introduction to Heat Pipes: Modeling, Testing, and Applications
TL;DR: In this article, the authors present a model for modeling heat pipe performance based on the properties of heat pipes and their properties in the electronics industry, including their properties and properties in terms of testing and analysis.
Journal ArticleDOI
Pool-boiling CHF enhancement by modulated porous-layer coating: theory and experiment
S G Liter,Massoud Kaviany +1 more
TL;DR: In this article, the Zuber hydrodynamic theory is modified to account for the effect of the coating modulation-wavelength on the development of the stable vapor layer above the coated surface, which effectively chokes the liquid down-flow towards the surface (above the coating).