Results 1 to 10 of about 3,357,082 (294)
Nuclear Engineering and Technology, 2022 The thermal-hydraulics phenomena in a containment during an accident will necessarily include radiative heat transfer (i) within the gas mixture due to the high radiative absorption and emission of steam and (ii) between the gas mixture and the ...
R. Kapulla +4 more
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Effects of baffle on separated convection step flow of radiating gas in a duct [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2015 In this paper, the effects of baffle on thermal characteristics of combined convection-radiation heat transfer in laminar flow adjacent to an inclined backward facing step (BFS) in a horizontal duct are investigated.
Meysam Atashafrooz +2 more
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Frontiers in Thermal EngineeringThis study investigates the near field radiative heat transfer (NFRHT) regulation behavior of χ3-phase two-dimensional borophene (Bχ3) sheets under uniaxial strain, based on first-principles calculations and fluctuation-dissipation theory.
Huimin Huang, Qiang Cheng
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Algorithms of parallel computing for radiative-conductive heat transfer problems [PDF]
Компьютерные исследования и моделирование, 2012 The problems of radiative-conductive heat transfer in the scattering layer are considered. They consist in finding the temperature profile and improving the heat transfer from boundaries. For their solution the Monte Carlo method is used.
Andrey Egorovich Kovtanyuk
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Determination of Radiative Thermal Conductivity in Needlepunched Nonwovens [PDF]
Journal of Engineered Fibers and Fabrics, 2008 Radiation heat transfer is found to be the dominant mode of heat transfer at temperatures higher than 400-500K [11]. Convection heat transfer being negligible in nonwovens, effective thermal conductivity is given by the sum of its conduction and ...
Rahul Vallabh +2 more
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Journal of Thermal Science and Technology, 2013 We present the numerical simulation, using the finite difference time domain (FDTD) method, of the radiative heat transfer between two thin SiC slabs. We aim to explore the ability of the FDTD method to reproduce the analytical results for the Surface ...
Alejandro DATAS +2 more
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LOCAL VALUES OF HEAT TRANSFER PARAMETERS ON THE INTERIOR SURFACES OF THE BUILDING ENVELOPE
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016 The investigation of local heat-transfer characteristics on the interior surfaces of the building envelope under natural convection conditions was carried out on the basis of numerical simulation of heat and mass transfer processes in the heated room ...
A. E. Zakharevich
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Ultra thin metallic coatings to control near field radiative heat transfer
AIP Advances, 2016 We present a theoretical calculation of the changes in the near field radiative heat transfer between two surfaces due to the presence of ultra thin metallic coatings on semiconductors.
R. Esquivel-Sirvent
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Materials & Design, 2019 The present study is focused on the application of a ceramic tubular high temperature heat exchanger with engineered cellular architectures. Thermal design and optimization to maximise the radiative heat transfer has been investigated both experimentally
M. Pelanconi +4 more
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EPJ Web of Conferences, 2016 The theoretical rationale for the structural layout of a testing bench with zirconium dioxide heating elements on the basis of modelling radiative-conductive heat transfer are presented.
Petrova Anna A., Reznik Sergey V.
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