| 火焰沿斜面可燃固体板传播的数值模拟 |
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| 引用本文： | 史学锋,姜羲,范维澄.火焰沿斜面可燃固体板传播的数值模拟[J].火灾科学,1995,4(1):19-25. |
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| 作者姓名： | 史学锋 姜羲 范维澄 |
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| 作者单位： | 中国科学技术大学;中国科学技术大学;中国科学技术大学 |
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| 基金项目： | 中国博士后科学基金资助项目 |
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| 摘 要： | 本文采用数值模拟方法，详细研究了倾角对火焰沿斜面可燃固体板传播的影响；计算结果表明：随着可燃固体板的倾角增加，火焰在其上面的传播速率不断增大，这一结论对建筑物的火灾安全设计具有指导意义。
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| 关 键 词： | 燃烧 火焰传播 速率 表面 数值模拟 |
Numerical Simulation of Flame Spread on Inclined Surface |
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| SHI Xue-feng,JIANG Xi and FAN Wei-cheng.Numerical Simulation of Flame Spread on Inclined Surface[J].Fire Safety Science,1995,4(1):19-25. |
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| Authors: | SHI Xue-feng JIANG Xi and FAN Wei-cheng |
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| Institution: | University of Science and Technology of China;University of Science and Technology of China;University of Science and Technology of China |
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| Abstract: | In this paper, a model gas -solid phase interfacial coupling combustion on inclinedsurface is proposed. Three diniensional numerical Simulation has been taken fOr theflame spreading over combustible solid material. Some very u5eful results are obtainedfor the fire safety design of modren building that the angles made by the inclined Surfacehas much strong influence on the flame spread over the surface and the larger the angleis,the greater the rate of flame spread over the inclined surface become. |
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