Results 31 to 40 of about 9,555,506 (225)
Hot spot temperature prediction model of transformer based on GP-NLMS
电力工程技术, 2022 An accurate estimation model of winding hot spot temperature is the key to assess the thermal state and insulation life of oil-immersed transformers. Based on the hot spot temperature and load current monitored by the substation,the genetic programming ...
ZHANG Jun +4 more
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Dust Temperatures Around Hot Stars [PDF]
Monthly Notices of the Royal Astronomical Society, 1973 Infrared and spectroscopic observations of hot stars in clusters, groups, and the field are interpreted. Their circumstellar dust shells are found to have greater inner radii for the hotter stars, so that the stellar and dust temperatures are anti-correlated. There is also evidence that the hotter forbidden-line stars have thicker dust shells. The time
D. A. Allen, M. V. Penston
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Case Studies in Thermal Engineering, 2021 This research studied the direct evaporative cooling technique for generating cool air in hot–dry and hot–humid climates. For direct evaporative cooling, three parameters affected the air temperature: feedwater temperature, wet-bulb temperature, and mass
Wichakan Ketwong +2 more
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Research Progress on High-Temperature Oxidation and Corrosion Mechanisms of Aluminide Coatings [PDF]
Cailiao Baohu, 2023 Aluminide coatings are widely used to protect engine hot-section components such as turbine blades， but during service， they are prone to high-temperature oxidation and hot corrosion，resulting in failure.Aiming at the failure of aluminide coatings in ...
XIE Yuhao, QI Haoxiong, MA Rui, MENG Guohui, LIU Meijun, YANG Guanjun
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The effective temperatures of hot stars [PDF]
Symposium - International Astronomical Union, 1997 We review the effective temperature scale of hot (≤ 10 kK) stars, including results from direct, continuum and ionization equilibrium techniques. We discuss the impact of recent developments in theoretical model atmospheres for OB subdwarfs, dwarfs and supergiants, white dwarfs and Wolf Rayet stars and present a revised Teff scale for OB stars.
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Consumer preferred hot beverage temperatures [PDF]
Food Quality and Preference, 1999 Abstract The hospitality and food science literatures specify brewing and holding temperatures for hot beverages such as coffee, while the medical literature states that those very beverage temperatures will cause scalds and harm. These two specifications are at odds with one another, and recommend different approaches to serving and handling hot ...
Borchgrevink, Carl P. +2 more
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Types of Acid and Drying Method Differently Affect the Chemical Profile of Sodium Caseinate
Journal of Food Quality and Hazards Control, 2021 Background: Sodium caseinate is a rich source of protein and minerals originating from animals. Numerous food and non-food products are made from sodium caseinate.
F. Maruddin +5 more
doaj
Metals, 2023 Based on the three-dimensional (3D) steady-state CFD numerical simulations conducted previously on an industrial Kalugin top combustion hot blast stove, a two-dimensional (2D) transient CFD numerical model for a single channel (hole) of a column of ...
Ming Zhao +3 more
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Foods, 2020 The role of roasting in cold brew coffee chemistry is poorly understood. The brewing temperature influences extraction processes and may have varying effects across the roast spectrum.
Niny Z. Rao, M. Fuller, Meghan Grim
semanticscholar +1 more source
Experimental study of temperature stratification in an integrated collector-storage solar water heater with two horizontal tanks [PDF]
, 2006 The effect of tank-interconnection geometry on temperature stratification in an integrated collector-storage solar water (ICSSW) heater with two horizontal cylindrical tanks has been studied.
Madhlopa, A., Mgawi, R., Taulo, J.
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