| 着火空间二维平面热辐射通量分布工程计算方法 |
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| 引用本文： | 李清. 着火空间二维平面热辐射通量分布工程计算方法[J]. 合肥工业大学学报(自然科学版), 2006, 29(2): 197-200 |
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| 作者姓名： | 李清 |
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| 作者单位： | 安徽建筑工业学院,土木工程系,安徽,合肥,230022 |
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| 摘 要： | 文章利用固体火焰辐射模型,以网格划分的方法发展了一种空间二维平面热辐射通量的工程计算方法,利用C语言编制简单的计算程序,计算出着火空间二维平面热辐射通量的分布,在计算过程中应用了美国Nuclear Regulatory Commission(NRC)发布的计算公式,保证了计算结果的准确性,为火灾中热辐射通量的工程计算提供了一定的思路和方法。
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| 关 键 词： | 热辐射通量 固体火焰辐射模型 工程计算 |
| 文章编号： | 1003-5060(2006)02-0197-04 |
| 修稿时间： | 2005-03-17 |
Practical method of calculating the distribution of the planar radiation heat flux in the fire space |
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| LI Qing. Practical method of calculating the distribution of the planar radiation heat flux in the fire space[J]. Journal of Hefei University of Technology(Natural Science), 2006, 29(2): 197-200 |
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| Authors: | LI Qing |
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| Abstract: | A practical method of calculating the distribution of the planar radiation heat flux in the fire space is introduced.The C programming language and the grid division method are adopted.The solid flame radiation model given by the U.S.Nuclear Regulatory Commission is applied in the calculation.A calculation example is presented and the planar distribution of the radiation heat flux is obtained.This study provides an idea for the engineering calculation of the radiation heat flux in the fire space. |
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| Keywords: | radiation heat flux solid flame radiation model engineering calculation |
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