| 基于fluent除尘管道拐角处不同流速下流场模拟研究 |
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| 引用本文： | 施天虎,李希建,李会芳,钱小武.基于fluent除尘管道拐角处不同流速下流场模拟研究[J].煤炭技术,2012,31(8):97-98. |
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| 作者姓名： | 施天虎 李希建 李会芳 钱小武 |
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| 作者单位： | 1. 贵州大学矿业学院,贵阳550003;贵州省非金属矿产资源综合利用重点实验室,贵阳550003
2. 四川省安全科学技术研究院,成都,610045 |
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| 基金项目： | 贵州大学研究生创新基金项目，贵州大学研究生创新基金项目 |
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| 摘 要： | 以90°管道为主要研究对象,利用CFD软件fluent建立模型,模拟4种不同入口流速条件下的压力分布场及出口处速度分布场。模拟结果表明,不同流速情况下在管道内产生的粉尘沉降规律不同。
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| 关 键 词： | 粉尘 弯管 fluent |
Simulation of Flow Field Under Different Flow Rates Around Corner of Dust PipesBased on FLUENT |
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| SHI Tian-hu
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LI Xi-jian
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LI Hui-fang
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QIAN Xiao-wu.Simulation of Flow Field Under Different Flow Rates Around Corner of Dust PipesBased on FLUENT[J].Coal Technology,2012,31(8):97-98. |
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| Authors: | SHI Tian-hu LI Xi-jian LI Hui-fang QIAN Xiao-wu |
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| Affiliation: | 1,2(1.School of Mining,Guizhou University,Guiyang 550003,China;2.Guizhou Provincial Key Lab of Multipurpose Utiliazation of Non-ferrous Minerals Resources,Guiyang 550003,China;3.Sichuan safety science and technology research institute,Chengdu 610045,China) |
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| Abstract: | Taking 90° elbow as an main study object,by using the fluent CFD software,the model is established to simulate the pressure distribution fields and exit velocity fields with four different inlet flow conditions.Simulation results show that there are different settlement laws under different flow rates in the pipes. |
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| Keywords: | dust elbow fluent |
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