Results 61 to 70 of about 34,329 (324)
Investigation of a single vapour bubble confined between superheated or subcooled parallel plates [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +4 more
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Experiment investigation on flow characteristics of open natural circulation system
Nuclear Engineering and Technology, 2022 Experimental research on flow characteristics of open natural circulation system was performed, to figure out the mechanism of the open natural circulation behaviors.
Xiangjie Qi +5 more
doaj +1 more source
Effect of inlet subcooling on flow boiling in microchannels
Applied Thermal Engineering, 2020 Abstract The paper describes experimental work to assess the effect of inlet subcooling on the flow boiling characteristics of HFE-7200 in a multi-microchannel heat sink. The experiments were performed at a mass flux of 200 kg/m2 s and system pressure of 1 bar for inlet subcooling conditions of 5 K, 10 K and 20 K and wall heat flux between 25.9 and ...
Lee, VYS, Karayiannis, TG
openaire +4 more sources
管内強制流動サブクール沸騰限界熱流束の機構論的モデリング [PDF]
, 2000 The critical heat flux (CHF) mechanisum is considered tightly connected to the flow pattern. According to the most often-encountered sbcooled boiling flow pattern (the first kind of flow pattern), a new mechanistic CHF model is developed for vertical ...
Liu Wei, 劉 維
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A Filter‐Matrix Lattice‐Boltzmann Methodology for Convective Melting and Solidification
International Journal for Numerical Methods in Fluids, Volume 97, Issue 10, Page 1379-1393, October 2025.We propose a new methodology for simulating melting and solidification that can be used in lattice‐Boltzmann schemes that are based on filter‐matrix collision operators. The methodology includes an iteration‐free source‐based enthalpy method for phase‐change and an immersed boundary technique.
Celeke Bus +2 more
wiley +1 more source
Yuanzineng kexue jishu, 2023 The petal-shape fuel elements have the advantages of strong heat transfer performance and no need for a spacer grid, allowing the reactor’s power density and economics to be increased even further. The Eulerian two-fluid model in combination with the RPI
DU Lipeng;JIANG Zeping;CUI Jun;ZHANG Wenchao;HOU Yandong;CAI Weihua
doaj
An experimental study on micro-scale flow boiling heat transfer [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +2 more
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Exploring Low‐Global Warming Potential Refrigerants for Medium‐Charge Systems
Energy Technology, Volume 13, Issue 9, September 2025.This study evaluates 15 low‐global warming potential (GWP) refrigerants as alternatives for medium‐charge systems, focusing on environmental impacts, operational performance, and system design integration. Key findings reveal R‐447A's suitability for standard climates and R‐454B's advantages in high ambient conditions, providing actionable guidance for
Fadi Alsouda +3 more
wiley +1 more source
IET Smart Energy Systems, Volume 1, Issue 2, Page 137-155, September 2025.By combining orthogonal experimental design with simulation, the optimal peak shaving scheme for the system was quickly identified among the 576 proposed working fluid extraction schemes for the coupled molten salt thermal storage system of thermal power units.
Yunlong Zhou +5 more
wiley +1 more source
Frontiers in Energy Research, 2020 Computational fluid dynamics (CFD) has become an effective method for researching two-phase flow in reactor systems. However, the uncertainty analysis of Computational fluid dynamics simulation is still immature.
Xiang Zhang +4 more
doaj +1 more source