| 回转分离器内气固两相流的理论分析 |
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| 引用本文： | 夏金安,程尚模.回转分离器内气固两相流的理论分析[J].华中科技大学学报(自然科学版),1993(Z1). |
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| 作者姓名： | 夏金安 程尚模 |
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| 作者单位： | 华中理工大学动力工程系
(夏金安)，华中理工大学动力工程系(程尚模) |
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| 摘 要： | 详细地推导了回转分离器内颗粒的运动方程,对分离器内颗粒的运动轨迹.特别是在考虑颗粒形状对阻力影响的情况下作了一定程度的计算,将计算结果与球形颗粒运动轨迹进行了比较,并作了适当的分析.此外,还较为详细地介绍了此类问题的数值求解方法.
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| 关 键 词： | 气固两相流 回转分离器 颗粒运动 轨迹 |
A Theoretical Investigation on Gas-Solid Two-Phase Flow in a Rotary Cyclone Separator |
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| Xia Jinan Cheng Shangmo.A Theoretical Investigation on Gas-Solid Two-Phase Flow in a Rotary Cyclone Separator[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1993(Z1). |
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| Authors: | Xia Jinan Cheng Shangmo |
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| Institution: | Xia Jinan Cheng Shangmo |
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| Abstract: | The governing equations for solid particles in a rotary cyclone separator are derived. The trajectory of a solid particle in the separator has been calculated in a definite degree, with particular consideration of the effect of the particle shape on the gas drag coefficient. Calculated results are compared with those of spherical particles in the same fluid flow. A numerical approach to solve such a problem is also discussed. |
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| Keywords: | gas-solid two-phase flow rotary cyclone separator particle trajectory |
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