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Nucleate pool boiling investigation on a silicon test section with micro-fabricated cavities [PDF]
, 2009 The basic mechanisms of nucleate boiling are still not completely understood, in spite of the many numerical and experimental studies dedicated to the topic.
Hutter, C +5 more
core +6 more sources
Numerical simulation of film pool boiling of ethanol-based nanofluids [PDF]
مهندسی مکانیک شریفIn recent decades, thermal-fluid specialists have made considerable efforts to investigate the boiling heat transfer process. Pool boiling of pure liquids and nanofluids has been widely studied in the last decade, but the existing knowledge on modeling ...
A. Hedayati, M. Khayat, M.H. Nobakhti
doaj +1 more source
Pool Boiling of Cryogenic Nitrogen, Oxygen, and Their Mixtures
Chemical Engineering Transactions, 2022 Pool boiling of cryogenic nitrogen and oxygen is important, as both substances represent more than 99 % of all particles in the atmosphere. Boiling of cryogens is commonly utilized in gas processing, air separation, cooling, or superconducting systems ...
Viktor Vajc, Martin Dostál, Radek Šulc
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Experimental pool boiling investigations of vertical coalescence for FC-72 on silicon from an isolated artificial cavity [PDF]
, 2009 In this study bubble growth from an isolated artificial cavity micro-fabricated on a horizontal 380 µm thick silicon wafer was investigated. The horizontally oriented boiling surface was heated by a thin resistance heater integrated on the rear of the ...
Cummins, G +8 more
core +6 more sources
International Journal of Photoenergy, 2020 Improving the performance of pool boiling with critical heat flux of pool boiling and enhancing the coefficient of heat transfer through surface modification technique have gained a lot of attention.
Dharmendra Mani +3 more
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Pool Boiling Heat Transfer Using Nanofluids [PDF]
Engineering and Technology Journal, 2015 Nucleate pool boiling regime can be considered as one of the most effective ways to make a viable great amount of heat exchange in a relatively small area. To investigate the characteristics of HTC (Heat Transfer Coefficient) enhancement using nanofluids,
Jamal M.Ali +2 more
doaj +1 more source
International Journal of Chemical Engineering, 2022 Critical heat flux (CHF) determines the safety and application of pool boiling heat transfer in many industrial fields. The influence of saturation pressure and surface roughness on saturated pool boiling CHF in hydrofluoroether HFE-7100 was ...
Xiaoguang Fan +6 more
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Principal Mechanism of Boiling Crisis in Pool Boiling
Transactions of the Japan Society of Mechanical Engineers, 1968 Abstract High-speed photography has been employed to study the mechanism of the boiling crisis in pool boiling of saturated water at high heat fluxes. Three configurations have been examined: normal free boiling on a heated 10-mm dia. horizontal copper disc and the same system subjected to the interference of a flat plate and a short tube held above ...
KATTO, Yoshiro, YOKOYA, Sadao
openaire +2 more sources
Critical Analysis of Pool Boiling Correlations
System Safety: Human - Technical Facility - Environment, 2023 Abstract The manuscript describes the problem of boiling heat flux determination with the focus on nucleate boiling mode. It presents the boiling phenomenon on the bare surface and provides a review of the correlations that can be used for modelling purposes.
Norbert Radek +3 more
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Energy Storage and Saving, 2023 Nucleate pool boiling process is widely used in heat exchangers because of its excellent heat transfer performance. With the gradual increase of applications, more and more equipments work in a non-static state, but there is little research under rolling
Jianjie Cheng +5 more
doaj +1 more source