Results 1 to 10 of about 387,419 (353)
Use of a thin liquid film moving under the action of gas flow in a mini-channel for removing high heat fluxes [PDF]
MATEC Web of Conferences, 2017 Intensively evaporating liquid films shear-driven in a mini- or micro-channel under the action of cocurrent gas flow are promising for the use in modern cooling systems of semiconductor devices.
Zaitsev Dmitry +3 more
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Critical heat flux density in diphasic thermosyphons [PDF]
MATEC Web of Conferences, 2017 The paper presents an analysis of known dependencies for determining the critical heat flux density in diphasic thermosyphons. The critical heat flux density for the created experimental model of thermosyphon were calculated on the basis of the ...
Ponomarev Konstantin O. +2 more
doaj +3 more sources
The Effect of Inclination Angle on Critical Heat Flux in a Locally Heated Liquid Film Moving Under the Action of Gas Flow in a Mini-Channel [PDF]
MATEC Web of Conferences, 2016 Intensively evaporating liquid films moving under the action of the cocurrent gas flow in a microchannel are promising for the use in modern cooling systems of semiconductor devices with high local heat release.
Tkachenko Egor M., Zaitsev Dmitry V.
doaj +2 more sources
A New Paradigm for Understanding and Enhancing the Critical Heat Flux (CHF) Limit. [PDF]
Sci Rep, 2017 Fazeli A, Moghaddam S.
europepmc +2 more sources
EnergiesThe critical heat flux (CHF) of minichannel heat sinks is crucial, as it helps prevent thermal safety incidents and equipment failure. However, the underlying mechanisms of CHF in minichannels remain poorly understood, and existing CHF prediction models ...
Cong Deng +5 more
doaj +2 more sources
Onset of Nucleate Boiling and Critical Heat Flux with Boiling Water in Microchannels [PDF]
, 2015 This paper focuses on experimental determination of onset of nucleate boiling (ONB) and critical heat flux (CHF) at the microscales, and comparison of these with available correlations.
R.R. Bhide +4 more
openalex +2 more sources
Influence of heater size on critical heat flux in flat microchannels with intense localized heating [PDF]
E3S Web of Conferences, 2023 Experiments were carried out on flow boiling in mini- and micro- channels under local heating for different heater size. It was found that with an increase in the channel height in the range of 0.2–3.7 mm, the intensity of heat transfer and the critical ...
Pukhovoy Maxim V. +2 more
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Heliyon, 2023 Under the computational fluid dynamics (CFD) framework, an interface tracking method has been used to perform several multiple simulations of coiled wire boiling in a pool.
Ahmad Jalali +3 more
doaj +1 more source
Modelling of pool boiling on the structured surfaces using Lattice Boltzmann method [PDF]
E3S Web of Conferences, 2023 The process of boiling on spatially structured surfaces is simulated by a hybrid model based on Lattice Boltzmann Method and heat transfer equation. The model permits to study heat transfer at boiling in a wide range of surface superheats for different ...
Fedoseev Alexander +2 more
doaj +1 more source
Nuclear Engineering and Technology, 2023 A phenomenological study on CHF in a bilaterally heated annulus with equal heat flux on both sides was experimentally performed. The working fluid of the present test was R-134a.
Miao Gui +5 more
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