Results 21 to 30 of about 153,338 (307)
Case Studies in Thermal Engineering, 2018 Upward flame spread characteristics over extruded polystyrene (XPS) foams with different porosities has been analyzed through experiments. In this paper, the average flame height and average maximum flame temperature first rise and then drop with ...
Qing xuan Meng +3 more
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Effects of Ethanol Blending on the Formation of Soot in n-Heptane/Air Coflow Diffusion Flame
Journal of Chemistry, 2020 Laminar diffusion flame was used to study the effect of ethanol on n-heptane flame in terms of the morphology and microstructure of soot under atomization combustion.
Yuchen Ya +6 more
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Multi-Scale Flame Situation Detection Based on Pixel-Level Segmentation of Visual Images
Applied Sciences, 2023 The accurate analysis of multi-scale flame development plays a crucial role in improving firefighting decisions and facilitating smart city establishment.
Xinzhi Wang +4 more
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Fluid Dynamic Aspects Of Room Fires [PDF]
, 1986 Several fluid dynamic processes which play important roles in the development of accidental fires in structures are discussed. They include a review of information concerning the characteristic flow regimes of fire plumes and the properties of the flow ...
E. Zukoski, Kubota, Zukoski
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Case Studies in Thermal Engineering, 2019 A series of comparative laboratory experiments were conducted to study the width effects and flame splitting phenomenon in upward flame spread. The test samples were 2.0 mm thick and 45 cm tall advertising canvas sheets with widths of 4.0–10.0 cm.
Sinian Gu, Xuemin Bu, Yunji Gao
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Soot volume fraction profiling of asymmetric diffusion flames through tomographic imaging [PDF]
, 2014 This paper presents the 3-D (three-dimensional) reconstruction of soot volume fraction of diffusion flames based on tomographic imaging and image processing techniques.
Hossain, Md. Moinul, Lu, Gang, Yan, Yong
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On the Use of Semi-empirical Flame Models for Spreading Chaparral Crown Fire
Frontiers in Mechanical Engineering, 2019 Flame geometry plays a key role in shaping fire behavior as it can influence flame spread, radiative heat transfer and fire intensity. For wildland fire, thorough characterizations of flame geometry can help advance the derivation of comprehensive models
Jeanette Cobian-Iñiguez +3 more
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Effect of steam addition on gas turbine combustor design and performance [PDF]
, 2016 Adding steam influences the combustion process inside the combustor, which should be taken into account during combustor design. The design of combustor has long been the most challenging process.
Hu, Chunbo +4 more
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Nihon Kikai Gakkai ronbunshu, 2020 This study investigated experimentally a response of premixed Bunsen flame to transient change in a fuel composition and a method to control the variation. Fuel mixtures were composed of methane, ethane and propane. The volumetric fraction of methane was
Shuichi UMEZAWA +4 more
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Influence of Mountain Wildfires on the Insulation Properties of Air Gaps in Power Grids
EnergiesThe complex terrain of China frequently leads to wildfires, which in turn pose a threat to the safe operation of power transmission lines. Studying the breakdown characteristics of air gaps under wildfire conditions is of great significance for ...
Fangrong Zhou +8 more
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