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最暖心的一句话Burning Behavior of Vertical Matchstick Arrays 期刊名称： Combustion Science & Technology慈禧男宠
作者： Michael J. Gollner,Yanxuan Xie,Minkyu Lee,Yuji Nakamura,Ali S. Rangwala 作者机构： Department of Mechanical and Aerospace Engineering,Department of Fire Protection Engineering,Division of Mechanical and Space Engineering
年份： 2012年c盘格式化
期号： 第4-6期
什么是阴囊潮湿关键词： burning rate; flame spread; heat transfer; matchsticks
摘要：Vertical arrays of horizontally protruding wood matchsticks, 0.25cm in diameter and 1.91cm long, arranged from one to five matches across were ud to investigate the influence of the spacing of discrete fuel elements on rates of upward flame spread. Vertical spacing's between the matchsticks in the array (0.0, 0.6, 0.8, 1.0, 1.2, and 1.4cm) were ud to reveal the influence of paration distance on rates of upward flame spread, defined as progression of the ignition front, time to burnout, and mas
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s-loss rates. Advancement of the ignition front was found to vary linearly with time for the 0.0cm spacing, while reaching nearly a t1.7 advancement with time for the furthest-spaced arrays. Rates of upward flame spread were found to increa dramatically for spacings between 0cm and 0.8cm and experienced only a slight 男人的香气
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