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Experimental Study of Flow Boiling Regimes Occurring in a Microfluidic T-Junction [PDF]
Micromachines, 2023 Microchannel flow boiling is an efficient cooling method for high-heat-flux electronic devices. To understand the flow boiling regime in a T-shaped microchannel, this paper prepared T-shaped microchannels of different sizes and designed an experimental ...
Xiangzhong Bao, Fei Yang, Xuan Zhang
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Favourably regulating two-phase flow regime of flow boiling HFE-7100 in microchannels using silicon nanowires [PDF]
Scientific Reports, 2021 High performance miniaturized electronic devices require enhanced, compact and reliable thermal management system. As an efficient compact space cooling technique, flow boiling in microchannels has recently gained wide acceptance.
Tamanna Alam +5 more
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Case Studies in Thermal Engineering, 2021 Modifying the surface wettability at the solid-liquid interface can significantly improve flow boiling heat transfer. The graphene nanoplatelets (GNPs) and epoxy additives form nanocomposites coatings with tunable wettability (superhydrophilic ...
Geng Di Sia +3 more
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Experimental investigation on flow boiling bubble motion under ultrasonic field in vertical minichannel by using bubble tracking algorithm [PDF]
Ultrasonics Sonochemistry, 2023 Bubble dynamics is important in flow boiling of minichannel, and ultrasonic field effects bubble behaviors. However, flow boiling bubble movements in minichannels under ultrasonic field have received little research attention and are still poorly ...
Jian Xiao, Jinxin Zhang
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Experimental investigation of flow boiling heat transfer enhancement under ultrasound fields in a minichannel heat sink [PDF]
Ultrasonics Sonochemistry, 2021 Ultrasound is considered to be an effective active heat transfer enhancement method, which is widely used in various fields. But there is no clear understanding of flow boiling heat transfer characteristics in micro/mini-channels under ultrasonic field ...
Fan Yu +5 more
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Flow boiling heat transfer enhancement under ultrasound field in minichannel heat sinks [PDF]
Ultrasonics Sonochemistry, 2021 The enhancement of the heat transfer assisted by ultrasound is considered to be an interesting and highly efficient cooling technology, but the investigation and application of ultrasound in minichannel heat sinks to strengthen the flow boiling heat ...
Jianyang Zhou +6 more
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Evaluation of Correlations of Flow Boiling Heat Transfer of R22 in Horizontal Channels [PDF]
The Scientific World Journal, 2013 The calculation of two-phase flow boiling heat transfer of R22 in channels is required in a variety of applications, such as chemical process cooling systems, refrigeration, and air conditioning. A number of correlations for flow boiling heat transfer in
Zhanru Zhou, Xiande Fang, Dingkun Li
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Case Studies in Thermal Engineering, 2021 This study tries to employ the computational fluid dynamics (CFD) approach to investigate the influence of the simultaneous use of the metal foam (porous media) and the water-based nanofluid on the boiling flow regime. For this purpose, boiling flow heat
S. Sivasankaran, Fouad O.M. Mallawi
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Effect of aspect ratio on flow boiling characteristics in microchannels
International Journal of Heat and Mass Transfer, 2021 The effect of channel aspect ratio on flow boiling characteristics (flow patterns, heat transfer and pressure drop) of HFE-7100 in copper multi-microchannel heat sinks was investigated experimentally.
Ali H. Al-Zaidi +2 more
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Distributed Optical Measurement System for Plate Fin Heat Exchanger
Sensors, 2023 The acquirement of the flow information in plate-fin heat exchanger (PFHE) is limited by its metal structure and complex flow condition. This work develops a new distributed optical measurement system to obtain flow information and boiling intensity. The
Huajun Li +3 more
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