| 轴径向床中流体二维流动的研究——Ⅰ.流道静压均恒 |
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| 引用本文： | 徐志刚,张成芳,朱子彬,周可可.轴径向床中流体二维流动的研究——Ⅰ.流道静压均恒[J].华东理工大学学报(自然科学版),1994,20(3):283-289. |
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| 作者姓名： | 徐志刚 张成芳 朱子彬 周可可 |
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| 作者单位： | 华东理工大学无机化工研究所 |
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| 摘 要： | 在流道静压均恒下，应用连续性方程和Ergen方程描述了轴径向固定床中流体的二维流动，通过数值模拟，得出了二维流动的流场。计论了角媒封高和长径比对流场的影响，以流体停留时间相等为原则，得出了合理的触媒封高度。
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| 关 键 词： | 二维流动 流场 轴径向床 固定床 反应器 |
Two Dimension Flow in Axial-Radial Fixed Beds at Constant Pressure of Flow channels |
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| Xu Zhigang , Zhang Chengfang,Zhu Zibin and Zhou Keke.Two Dimension Flow in Axial-Radial Fixed Beds at Constant Pressure of Flow channels[J].Journal of East China University of Science and Technology,1994,20(3):283-289. |
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| Authors: | Xu Zhigang Zhang Chengfang Zhu Zibin and Zhou Keke |
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| Abstract: | Two dimension flow model based the Ergcn equation in axial-radial fixed bedsis solved with the simplifying assumption of constant pressurc of flow channels.Flow fieldsare analyzed in delails.The effects of catalyst scaling height and ratio of height to bed widthon flow fields are discussed. |
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| Keywords: | two dimension flow flow field axial-radial flow beds fixed bcd reactor |
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