| 填充床中空隙率分布的研究综述 |
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| 引用本文： | 罗方荃. 填充床中空隙率分布的研究综述[J]. 化学工业与工程, 2000, 17(4): 231-234,F004 |
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| 作者姓名： | 罗方荃 |
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| 作者单位： | 西南化工研究设计院,四川,成都,610225 |
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| 摘 要： | 综述了充床中空隙率径向分布的几种主要测量技术和数学模型,概括了空隙率分布的一般规律,为试验研究和工程设计工作提供重要依据。
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| 关 键 词： | 填充床 空隙率分布 测量 模型 |
Summarization of the Study on the Porosity Distribution in Packed Beds |
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| LUO Fang-quan. Summarization of the Study on the Porosity Distribution in Packed Beds[J]. Chemical Industry and Engineering, 2000, 17(4): 231-234,F004 |
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| Authors: | LUO Fang-quan |
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| Abstract: | A few experimental techniques and mathematical models of the radial distributions of voidage in packed beds are summarized.The generalization of the patterns of the porosity distributions is given also.All of these results can provide important ground to experimental study and engineering design. |
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| Keywords: | packed beds porosity distribution measurement model |
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