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Feasibility and spontaneity of smoldering combustion

机译：阴燃的可行性和自发性

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Experimental setup was upraised and inferences of external heat source orientation on smoldering is explored on both modes. Physical insight into heterogeneous heat transfer phenomena of smoldering combustion over thin solid fuels is assessed. The study primarily aims at understanding the implications of an external heat source on smoldering combustion in the aid of regression rates. Incense sticks were used as potential fuel as well as external heat source. The presence of an external heat source intensifies the heat transfer drastically when oriented parallel to pilot fuel in reverse and forward mode. Results indicates deviation of heat transfer significantly with varying surface orientation and external heat source distance from the pilot fuel reflected in regression rates. Transition from flaming to smoldering combustion is aggravated intensely with the presence of an external heat source.
机译：提高了实验设置，并探讨了两种模式下外部热源定向对闷烧的推断。评估了稀薄固体燃料上阴燃的异质传热现象的物理见解。这项研究的主要目的是借助回归率了解外部热源对阴燃的影响。熏香棒被用作潜在的燃料以及外部热源。当以反向和正向模式平行于引燃燃料定向时，外部热源的存在极大地增强了热传递。结果表明，传热偏差随着表面取向和外部热源与引燃燃料的距离变化而变化，这反映在回归速率中。在存在外部热源的情况下，剧烈地加剧了从燃烧到闷燃的转变。

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