| 应用粒子激光散射测量混合反应器分散相浓度场分布 |
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| 引用本文： | 沈熊,彭涛,袁辉靖.应用粒子激光散射测量混合反应器分散相浓度场分布[J].实验流体力学,2001,15(2):53-58. |
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| 作者姓名： | 沈熊 彭涛 袁辉靖 |
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| 作者单位： | 1. 清华大学工程力学系,
2. 北京大学力学系, |
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| 基金项目： | Project of National
Natural Sciences Foundation No.69771012. |
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| 摘 要： | 研究了圆管反应器中四束侧向对撞射流与轴向流形成的混合流动.应用激光粒子散射成像测量了侧向分散相在混合流中的浓度场分布,得到了不同的浓度分布图形随侧向流与轴向流速比关系,揭示了内在有规律的独特的浓度分布结构.
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| 关 键 词： | 激光散射 粒子浓度 混合反应器 |
| 文章编号： | 1007-3124(2001)02-0053-06 |
| 修稿时间： | 2000年8月3日 |
Measurement of
concentration distributions for the dispersed-phase flow in a mixing reactor with the
laser light scattering by particles |
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| SHEN Xiong,PENG Tao,YUAN Hui-jing.Measurement of
concentration distributions for the dispersed-phase flow in a mixing reactor with the
laser light scattering by particles[J].Experiments and Measur in Fluid Mechanics,2001,15(2):53-58. |
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| Authors: | SHEN Xiong PENG Tao YUAN Hui-jing |
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| Institution: | SHEN Xiong 1,PENG Tao 1,YUAN Hui jing 2 |
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| Abstract: | A tube reactor mixed by an axial continuous flow and four side jets as the dispersed flow is studied.The concentration distribution of the dispers~ed flow was measured by means of the laser light scattering.The different flow patterns revealed the special construction of concentration distributions in relation with the velocity ratio of side flow and axial flow. |
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| Keywords: | laser light scattering particle concentration mixing reactor |
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