Turbulent heat transfer characteristics of supercritical n ‐decane in a vertical tube under various operating pressures
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Energy Research"
DOI: 10.1002/er.4602
Abstract: To explore the effect of the operating pressure on the flow and thermal characteristics in a vertical tube with supercritical n-decane, the inner wall temperature along the streamwise direction, the applicability of empirical correlations and… read more here.
Keywords: operating pressures; vertical tube; heat transfer;
Pressure Drop of Liquid–Solid Two-Phase Flow in the Vertical Tube Bundle of a Cold-Model Circulating Fluidized Bed Evaporator
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Tianjin University"
DOI: 10.1007/s12209-019-00212-z
Abstract: A cold-model vertical multi-tube circulating fluidized bed evaporator was designed and built to conduct a visualization study on the pressure drop of a liquid–solid two-phase flow and the corresponding particle distribution. Water and polyformaldehyde particle… read more here.
Keywords: pressure drop; vertical tube; pressure; tube bundle ... See more keywords
Numerical study of flow boiling in an intermediate-scale vertical tube under low heat flux
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.03.067
Abstract: Abstract This article numerically investigates the flow boiling behavior in an intermediate-scale vertical tube for an evaporator of a separated type heat pipe. In this study, the volume of fluid (VOF) model and the vapor-liquid… read more here.
Keywords: heat; vertical tube; scale vertical; flow ... See more keywords
Fingering Instability of a Gravity-Driven Thin Film Flowing Down a Vertical Tube with Wall Slippage
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DOI: 10.3390/app10010076
Abstract: Inspired by the antiwetting property of pitcher plants, specialists have designed different functional material with slippery surfaces, and a directional slippery surface has been fabricated. This paper considers a gravity-driven liquid film coating the interior… read more here.
Keywords: slippery; thin film; film; gravity driven ... See more keywords
Numerical Study on the Gravity Effect on Heat Transfer of Supercritical CO2 in a Vertical Tube
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DOI: 10.3390/en13133502
Abstract: The effects of gravity on the heat transfer performance of supercritical CO 2 flowing within a vertical tube with a diameter of 4.75 mm are numerically studied in this paper. The main objectives are to… read more here.
Keywords: heat; heat transfer; gravity; gravity magnitude ... See more keywords