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Comparison of thermal bridge calculation methods
Acta Polytechnica CTU Proceedings, 2022 We need to consider linear heat losses due to thermal bridges for the accurate calculation of building heat losses. Our research examined a whole building, and different thermal bridge calculation methods were compared.
Balázs Nagy +2 more
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Loss Calculation and Thermal Analysis for High-Speed Permanent Magnet Synchronous Machines
IEEE Access, 2020 The small size of high-speed permanent magnet synchronous machines (PMSMs) makes the increase of loss density and the difficulty of heat dissipation.
Chao Zhang +3 more
semanticscholar +1 more source
Journal of Nuclear Engineering, 2023 Neutron thermalization leads to the complexity of the scattering cross-section calculation, which influences the accuracy of the neutron transport calculation in the thermal energy range. The higher precision of thermal scattering data is demanded in the
Jun Wu, Yixue Chen
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IEEE transactions on industrial electronics (1982. Print), 2020 Litz wires are employed in high-frequency electrical machines due to their advantages of reducing the ac losses, including minimizing the skin effect and the proximity effect.
Xiaomei Liu +5 more
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Fast Calculation of Transient Thermal Stress in Surge Lines with Thermal Stratification Region
Applied Sciences, 2021 Nuclear power plants applying for license renewal are required to undertake a fatigue assessment of various components, which demands the fast calculation of transient thermal stress of the fatigue-sensitive components such as surge lines. In this study,
Bingjun Gao +3 more
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THE WAYS OF INCREASE OF EFFICIENCY OF FOAM CONCRETE
Вестник Дагестанского государственного технического университета: Технические науки, 2016 Aim. The analysis of the using common wall materials for a given heat resistance is presented in the article.Methods. In the result of thermal calculation of multilayer walls is shown that to ensure the required resistance of heat transfer is more ...
Sh. G. Jalalov, K. A. Otsokov
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Thermal description of transverse-momentum spectra at RHIC [PDF]
, 2002 We show that the transverse-momentum spectra of all hadrons measured at RHIC, including hyperons, are described very well in a thermal model assuming the simultaneous chemical and thermal freeze-outs. The model calculation takes into account all hadronic
Adcox +34 more
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Thermal Cooling Basin Exploration for Thermal Calculations [PDF]
Linköping Electronic Conference Proceedings, 2011 There are a number of cooling systems known across the world. For decades they have undergone development, changing coolants and their chemical composition, but water has, thanks to its universal properties, remained an undying presence in this technology. Water is used as a carrier heat or cold for cooling spaces and some cooling equipment itself, for
Peteris Shipkovs, Kaspars Grinbergs
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Work verification of the energy steam boiler evaporator in the Power plant 'Kostolac B' [PDF]
FME Transactions, 2012 Within Electric Power Utility of Serbia 1991, a thermal power plant 'Kostolac B', power 2 × 350 MW, started. Based on the examination of steam boiler pipe system, it is confirmed that it is in a 'bad' shape.
Stupar Goran +3 more
doaj
Thermal calculation of heat exchangers with simplified consideration of axial wall heat conduction
, 2018 The usual thermal design and rating methods [1, 2] for heat exchangers neglect axial wall heat conduction in the separating walls and external shells of recuperators and in the solid matrix of regenerators. This may lead to undesirable undersizing.
W. Roetzel, C. Ranong
semanticscholar +1 more source