2010
DOI: 10.1016/j.ijheatmasstransfer.2010.04.016
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Can segmented flow enhance heat transfer in microchannel heat sinks?

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Cited by 85 publications
(43 citation statements)
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“…Many experiments have been performed to measure the heat transfer enhancement in microchannels with droplets, slugs, or plugs [9]. Some experiments used cylindrical microtubes [10,11,12,13], while others used rectangular microchannels [14,15,16,17]. Their experimental results showed significant enhancement of heat transfer when comparing with single phase flow, and the Nusselt numbers are several times higher than the single phase counterpart.…”
Section: Introductionmentioning
confidence: 99%
“…Many experiments have been performed to measure the heat transfer enhancement in microchannels with droplets, slugs, or plugs [9]. Some experiments used cylindrical microtubes [10,11,12,13], while others used rectangular microchannels [14,15,16,17]. Their experimental results showed significant enhancement of heat transfer when comparing with single phase flow, and the Nusselt numbers are several times higher than the single phase counterpart.…”
Section: Introductionmentioning
confidence: 99%
“…The temperature profiles of the droplet (T D ) and of the oil (T O ) result from the average over the space, according to Equation (27).…”
Section: Simplified 2t Thin Body Model In Lagrangian Space: the Fluctmentioning
confidence: 99%
“…Moreover, many experimental and theoretical works concerning the thermal effects and thermal characterisation of segmented liquid gas flows have been presented. [27][28][29] Most of these studies concern the cooling systems of miniaturised electronic devices, which are used to improve micro-heat exchangers.…”
Section: Introductionmentioning
confidence: 99%
“…Betz and Attinger [19] performed experiments on a polycarbonate heat sink consisting of an array of seven parallel microchannels, using water and air to form segmented flow. Sharon et al [20] utilized a copper tube with 2 mm inner diameter as the flow channel, while using water and nitrogen as the two immiscible phases.…”
Section: Introductionmentioning
confidence: 99%