| 油罐喷射火燃烧模拟 |
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| 引用本文： | 贾玉莲,王凤英.油罐喷射火燃烧模拟[J].工业安全与环保,2011,37(2):44-46. |
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| 作者姓名： | 贾玉莲 王凤英 |
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| 作者单位： | 中北大学化工与环境学院,太原,030051 |
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| 摘 要： | 针对由一定压力的单相或两相介质泄漏或压力泄放系统排放引起的喷射火,利用gambit生成计算区域网格,得到相应的计算模型.再利用Fluent软件中的离散相模型计算气体流动,采用Realizable k-epsilon湍流模型和部分预混燃烧模型来预测燃料的燃烧,模拟了戊烷燃料燃烧和湍动多相流场,给出了燃烧速度矢量、温度和组...
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| 关 键 词： | 喷射火 戊烷燃烧 Fluent软件 数值模拟 |
Simulations of Oil Tank Jet Fire Combustion |
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| JIA Yulian,WANG Fengying.Simulations of Oil Tank Jet Fire Combustion[J].Industrial Safety and Dust Control,2011,37(2):44-46. |
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| Authors: | JIA Yulian WANG Fengying |
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| Institution: | JIA Yulian WANG Fengying(School of Chemical and Environmental Engineering,North University of China Taiyuan 030051) |
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| Abstract: | In view of jet fire which is caused by certain pressure single-phase or two-phase medium divulging either pressure draining system emissions,gambit is used to generate the calculated region grid and obtain the corresponding computation model,in which the discrete phase model is used to calculate gas flow in software Fluent,the Realizable k-epsilon viscous model and partially premixed combustion is adopted to predict the fuel combustion,C5H12 fuel combustion and turbulent multiphase flow field is simulated a... |
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| Keywords: | jet fire C5H12 combustion Fluent software numerical simulation |
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