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Applied Research in Critical Heat Flux
Nuclear Technology, 1992In this paper critical heat flux (CHF) in boiling water and pressurized water reactors is investigated using a three-pronged approach. First, a physically realistic and mathematically rigorous computational model is developed to describe and simulate the transitions between flow regimes.
Jeffrey T. Dillingham +1 more
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Critical heat flux in spray cooling
34th Aerospace Sciences Meeting and Exhibit, 1996Similar to other processes involving boiling/evaporation, spray cooling is also characterized by a critical heat flux. Due to the nature of the liquid supply in spray cooling, the critical heat flux could be an order of magnitude higher than in pool boiling, even for very low liquid flow rates.
Chow, Louis C. +2 more
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Lookup tables of critical heat fluxes
Soviet Atomic Energy, 1991Heightened reliabiilty requirements for nuclear power reactors require formulation of new critical heat flux recommendations, whose validity is backed by adequate experimental data with correct physical or mathematical models to guarantee internal dataiconsistency.
P. L. Kirillov +5 more
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Critical Heat Flux in Flow Boiling
1990Abstract In Chapter 16 (see, for example, Fig. 16.2) it was seen that the heat transfer coefficient in flow boiling could fall rapidly and the wall temperature increase rapidly at some point along the heated channel. This phenomenon is known by many names, none of them entirely satisfactory.
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Transforming heat transfer with thermal metamaterials and devices
Nature Reviews Materials, 2021Ying Li, Wei Li, Tiancheng Han
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Photothermal Nanomaterials: A Powerful Light-to-Heat Converter
Chemical Reviews, 2023Ximin Cui, Qifeng Ruan, Xiaolu Zhuo
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Critical Heat Flux in Pool Boiling
1990Abstract In pool boiling the critical heat flux occurs when the heated surface is covered with vapour bubbles, and these bubbles form a barrier to incoming liquid. For a heat-flux controlled surface the temperature rise when the critical heat flux is exceeded can be very large (sometimes more than 1000 K).
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Materials, physics and systems for multicaloric cooling
Nature Reviews Materials, 2022Huilong Hou, Suxin Qian, Ichiro Takeuchi
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CRITICAL HEAT FLUX: AN OVERVIEW
Annual Review of Heat Transfer, 2019Dinesh K. Chandraker +2 more
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