Results 1 to 10 of about 354 (185)
CFD for Subcooled Flow Boiling: Parametric Variations [PDF]
Science and Technology of Nuclear Installations, 2013 We investigate the present capabilities of CFD for wall boiling. The computational model used combines the Euler/Euler two-phase flow description with heat flux partitioning.
Roland Rzehak, Eckhard Krepper
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Sustained and Enhanced Nucleate Boiling Using Hierarchical Architectures at Large Superheats. [PDF]
Exploration (Beijing)Sustained nucleate boiling and Leidenfrost delay are critical for thermal and energy industries. Leveraging vapor buffer and reducing water‐hammer pressure, this study realizes the enhancement of nucleate boiling and postponement of Leidenfrost by rationally designing and developing hierarchical nano–micro structured surfaces. Besides, AI technology is
Wang JX +7 more
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Local data of heat flux, wall temperature and the void phase along the boiling curve during vertical subcooled flow boiling of refrigerant Novec 649 at a copper wall [PDF]
Data in Brief, 2018 This data set contains local experimental data of heat flux, wall temperature and void data profiles for vertical subcooled flow boiling of refrigerant Novec 649 at a copper wall.
Moritz Bruder +3 more
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Numerical Investigation into the Effects of Orientation on Subcooled Flow Boiling Characteristics [PDF]
Journal of Applied and Computational Mechanics, 2023 The progress reached in the high heat flux systems has required the development of appropriate thermal management approaches for dissipating the high heat fluxes, especially for small-scale devices.
Amal Igaadi +2 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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Case Studies in Thermal Engineering, 2021 In this study, the RPI wall boiling model is developed to investigate the surface roughness effect in the subcooled flow boiling. The surface roughness is simulated by two different schemes.
Hasan Alimoradi +3 more
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Case Studies in Thermal Engineering, 2023 The objective of this experiment is to investigate the unsteady heat transfer of R-407C subcooled flow boiling (SCFB) due to the oscillating refrigerant flow rate within a narrow tube oriented horizontally for application in energy efficiency air ...
Wen-Ken Li +4 more
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Energies, 2022 Subcooled flow boiling was experimentally investigated in a horizontal annulus with a temperature-controlled boiling surface and transparent outer pipe facilitating visualization.
Boštjan Zajec +2 more
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Heat Transfer During Subcooled Boiling in Tubes (A Review) [PDF]
Journal of Mechanical Engineering, 2019 This article provides a review of the correlations and models for determining the intensity of heat transfer during subcooled boiling in pipes. As a rule, correlations are based on dimensionless similarity numbers, while heat exchange models with ...
Pavlo G. Gakal +3 more
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Investigation on subcooled flow boiling heat transfer characteristics in ICE-like conditions
Open Physics, 2021 The increasing demand of cooling in internal combustion engine (ICE) may require the shift of heat removal method from traditional single phase liquid convection to subcooled flow boiling in order to fulfill the desired functional temperature.
Hu Xiaoyu +6 more
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