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| 引用本文： | 邢志祥,常建国,蒋军成.???????????????????????CFD ???[J].天然气工业,2005,25(5):115-117. |
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| 作者姓名： | 邢志祥 常建国 蒋军成 |
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| 作者单位： | ?й???????????????? |
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| 基金项目： | 本文得到国家自然科学基金资助(No.29936110,No.50206009). |
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| 摘 要： | 液化石油气储罐在火灾作用下，内部的温度和压力将迅速上升，如不能有效控制则会导致储罐爆炸，并酿成危害性更大的二次灾害。为此，介绍了液化石油气储罐在火灾作用下的热响应过程和机理，并应用计算流体力学软件（CFD）对热响应过程进行模拟研究，还对各影响因素对热响应的影响进行了定量模拟分析。分析结果对于安全设计和灭火救援具有参考价值。
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| 关 键 词： | 液化石油气 罐 火灾 热 响应 消防 灭火 |
CFD SIMULATION OF LNG TANKS THERMALLY RESPONDING TO FIRE 1) |
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| Xing Zhixiang,Chang Jianguo,Jiang Juncheng.CFD SIMULATION OF LNG TANKS THERMALLY RESPONDING TO FIRE 1)[J].Natural Gas Industry,2005,25(5):115-117. |
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| Authors: | Xing Zhixiang Chang Jianguo Jiang Juncheng |
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| Affiliation: | Chinese People’s Armed Police Forces Academy |
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| Abstract: | When LPG tanks are exposed to fire, the temperature and pressure in the tanks will increase rapidly, if which can’t be controlled effectively, the tanks will explode and lead the secondary disaster with more hazards. Here the process and mechanism of LNG tanks thermally responding to fire are introduced. With calculation fluid dynamics (CFD) software, the simulation study is conducted for the thermally responding process. Meanwhile, the quantitative simulation analysis is made for the influence of different factors on the thermally responding. The analysis results are the valuable reference for the safety design and the fire fighting measures. |
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| Keywords: | Liquefied petroleum gas (LPG) T ank Fire hazard Heat Responding Fire control Fire fighting |
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