Results 71 to 80 of about 8,904 (229)
Asia-Pacific Journal of Chemical Engineering, Volume 20, Issue 6, November/December 2025.ABSTRACT Due to its small size, microchannel heat exchangers are widely used in fine engineering fields such as electronic equipment. In this paper, the boiling heat transfer characteristics of refrigerants and nanofluids in microchannels are studied by applying electric fields, magnetic fields, and electromagnetic synergistic fields.
Yanyu Wu +4 more
wiley +1 more source
Modelling pressure fluctuations during flow boiling in microchannels with inlet compressibility and resistance [PDF]
, 2009 Confined bubble growth during flow boiling at low pressures in microchannels generates pressure fluctuations that may cause transient flow reversals that disturb the flow distribution in heat sinks formed of parallel channels joined by plena.
Gedupudi, S +2 more
core
Development of a Projection‐Based Advanced Deterministic Uncertainty Analysis in Low Dimensions
International Journal for Numerical Methods in Engineering, Volume 126, Issue 20, 30 October 2025.ABSTRACT This paper provides an in‐depth exploration of reduced order modeling and uncertainty quantification relevant to engineering disciplines. The objective of this study is to develop an innovative uncertainty quantification algorithm incorporating a reduced order model suitable for complex system calculations, with the goal of maintaining an ...
Jaeseok Heo, Young Suk Bang
wiley +1 more source
EnergiesThe precise design of heat exchangers in automobile air conditioning systems for more sustainable electric vehicles requires an enhanced assessment of CFD mechanistic models for the subcooled boiling flow of pure eco-friendly refrigerant.
Nishit Shaparia +5 more
doaj +1 more source
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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Flow of vapour in a liquid enclosure [PDF]
, 1976 A solution is developed for the flow of a vapour in a liquid enclosure in which different portions of the liquid wall have different temperatures. It is shown that the vapour pressure is very nearly uniform in the enclosure, and an expression for the net
Plesset, Milton S., Prosperetti, Andrea
core +1 more source
Subcooled- and net-boiling heat transfer to low-pressure water in electrically heated tubes [PDF]
Experimental data on subcooled and net-quality boiling heat transfer to low pressure water in electrically heated ...
Stone, J. R.
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Flow boiling in straight heated tubes under microgravity conditions [PDF]
, 2012 Boiling two-phase flow can transfer large heat fluxes with small driving temperature differences, which is of great interest for the design of high-performance thermal management systems applied to space platforms and on-board electronics cooling in ...
Colin, Catherine +2 more
core +3 more sources
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
Forced convection boiling near inception in zero-gravity [PDF]
Forced-convection boiling at low heat flux and flow velocities in zero gravity for slightly subcooled distilled ...
Cochran, T. H.
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