Results 31 to 40 of about 122,530 (167)
Physical Review ResearchHorizontally extended plane-layer convection flows are characterized by characteristic patterns of turbulent heat transfer due to the convective fluid motion consisting of a nearly regular ridge network where hot fluid rises and cold fluid sinks.
Aleksandar Badza +3 more
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Modeling Study on Heat Transfer in Marangoni Dropwise Condensation for Ethanol-Water Mixture Vapors
Energies, 2020 In this paper, a model was developed to predict the heat transfer characteristics of Marangoni dropwise condensation. In accordance with the feature of Marangoni condensation, condensation was treated as dropwise condensation of mixture vapors.
Jinshi Wang +4 more
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International Journal of Advanced Nuclear Reactor Design and TechnologyThe advantages of the helically coiled tube steam generator lie not only in its high heat transfer efficiency but also in its compact structure, which is initially used in Pb–Bi–SCO2 reactors, and its main function is to transfer the heat from the lead ...
Dandan Gu +3 more
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Heat Transfer Characteristic Study on Downhole Cooling System of Drilling Instrument
Shiyou jixie, 2022 Improving the high-temperature resistant capacity of drilling instrument is an important research direction in petroleum engineering technology, and adding a cooling device in the drilling instrument is one of the solutions of downhole cooling system ...
Liu Ke +4 more
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Heat Transfer Capacity of Lotus-type Porous Copper Heat Sink for Air Cooling
Journal of Thermal Science and Technology, 2010 Lotus-type porous metal with many straight pores is attractive as a heat sink because larger heat transfer capacity is obtained due to the small diameter of the pores.
Hiroshi CHIBA +2 more
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Zhileng xuebao, 2017 The heat transfer performance of a heat pipe using acetone as working fluid is experimentally studied and discussed in this paper. A novel heat pipe array was designed and expected to be utilized in integrated waste heat recovery equipment with higher ...
Li Penghui +3 more
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Yuanzineng kexue jishuThe high-temperature oscillating heat pipe (HTOHP) has broad application prospects in the field of high heat flux dissipation in high-temperature environments such as nuclear energy and aerospace because of its efficient heat transfer capability and ...
YANG Xin, JI Yulong
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A Novel Multidimensional Characteristic Modeling of Incompressible Convective Heat Transfer
Journal of Applied Fluid Mechanics, 2016 A characteristic-based approach is developed for thermo-flow with finite volume methodology (FVM) in which multidimensional characteristic (MC) scheme is applied for convective fluxes.
S. E. Razavi, Tohid Adibi
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Two-phase Boiling Heat and Mass Transfer Characteristic within PWR CRUD Deposition
Yuanzineng kexue jishu, 2022 The porous chalk river unidentified deposit (CRUD) depositions not only increase the thermal resistance and lead to the deterioration of heat transfer, but also change the power distribution as a result of boron hideout. Therefore, accurate prediction of
LIU Yan;LIU Xiaojing;HE Hui
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Heat transfer characteristics of thermo-syphon: Case study of modifying inclination angle of evaporator and condenser sections [PDF]
Research & Knowledge, 2015 Experiments were carried out to study the heat transfer characteristics of a thermosyphon when modifying the evaporator and condenser sections to be oriented at 0, 60 and 90 degrees with respect to the 70 degree inclination of the adiabatic section (Z ...
Kittipon Khangam, Narong Srihajong
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