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Two-Phase Flow in Pipelines and Heat Exchangers
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The article was published on 1983-01-01 and is currently open access. It has received 430 citations till now. The article focuses on the topics: Micro heat exchanger & Heat exchanger.read more
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Journal ArticleDOI
Investigation of two-phase flow pattern, void fraction and pressure drop in a microchannel
TL;DR: In this paper, a flow pattern map was developed based on the probability of appearance of each type of flow, and compared to the existing flow pattern maps obtained for ∼1-mm diameter channels.
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Measurement and prediction of pressure drop in two-phase micro-channel heat sinks
Weilin Qu,Issam Mudawar +1 more
TL;DR: In this article, the authors explored hydrodynamic instability and pressure drop in a water-cooled two-phase micro-channel heat sink containing 21 parallel 231 × 713 μm micro-channels.
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Correlation of two-phase friction for refrigerants in small-diameter tubes
Ming Zhang,Ralph L. Webb +1 more
TL;DR: In this article, a new correlation for two-phase friction pressure drop in small diameter tubes was developed by modifying the Friedel correlation, which predicts 119 data points with a mean deviation of 11.5%.
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Heat transfer and pressure drop in narrow rectangular channels
TL;DR: In this paper, both single-phase forced convection and sub-cooled and saturated nucleate boiling experiments have been performed in small rectangular channels using FC-84 as test fluid.
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Two-phase pressure drop of refrigerants during flow boiling in small channels: an experimental investigation and correlation development☆
TL;DR: In this article, two-phase flow pressure drop measurements were made during a phase-change heat transfer process with three refrigerants (R-134a, R-12, and R-113) at six different pressures ranging from 138 to 856 kPa.