| 乙烯储气瓶泄漏扩散数值模拟研究 |
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| 引用本文： | 姜玲.乙烯储气瓶泄漏扩散数值模拟研究[J].天津化工,2008,22(1):33-35. |
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| 作者姓名： | 姜玲 |
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| 作者单位： | 扬州工业职业技术学院机械工程系,江苏,扬州,225127 |
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| 摘 要： | 乙烯是重要的化工原料,且属于易燃易爆气体.由于其大量的应用,在储存与运输过程中容易出现泄漏问题.本文基于有限体积方法建立了其泄漏扩散的模型,得出了其数值计算方法.通过模拟分析得到了乙烯的泄漏扩散规律.分析结果可以为处理该类气体的泄漏扩散事故提供参考.
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| 关 键 词： | 乙烯储气瓶 泄漏扩散 数值模拟 乙烯 储气瓶 泄漏扩散 数值计算方法 模拟研究 tank failure storage ethylene diffusion leakage study 事故 易燃易爆气体 处理 结果 模拟分析 扩散规律 模型 有限体积方法 问题 |
| 文章编号： | 1008-1267（2008）01-0033-03 |
| 收稿时间： | 2007-10-29 |
| 修稿时间： | 2007年10月29 |
Numerical study on leakage and diffusion of ethylene due to storage tank failure |
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| JIANG Ling.Numerical study on leakage and diffusion of ethylene due to storage tank failure[J].Tianjin Chemical Industry,2008,22(1):33-35. |
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| Authors: | JIANG Ling |
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| Abstract: | Ethylene is one of the most important chemical materials. And it has a high combustibility. Because of its large applications, leakage may occur in the process of its storage and transportation. The leakage and diffusion model is established in this study basing on the finite volume method, and corresponding numerical method is obtained. By numerical simulation, the law of leakage and diffusion of ethylene is given. The results can be reference to deal with the leakage of such gases. |
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| Keywords: | ethylene due to storage tank leakage and diffusion numerical simulation |
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