| 井巷紊流传质过程的纵向弥散模型及纵向弥散系数 |
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| 引用本文： | 李恩良.井巷紊流传质过程的纵向弥散模型及纵向弥散系数[J].辽宁工程技术大学学报(自然科学版),1989(3). |
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| 作者姓名： | 李恩良 |
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| 作者单位： | 东北工学院 |
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| 摘 要： | 本文从纵向弥散机理出发研究了井巷紊流传质的数学模型,并从不同角度探讨了如何确定纵向弥散系数的问题,进而提出了几种确定井巷紊流传质过程中纵向弥散系数的方法.
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| 关 键 词： | 矿井通风 纵向弥散 纵向弥散系数 |
THE LONGITUDINAL DISPERSION MODEL AND LONGITUDINAL DISPERSION COEFFICIENT OF TURBULENT MASS TRANSFER IN MINE TUNNEL |
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| Li Enliang.THE LONGITUDINAL DISPERSION MODEL AND LONGITUDINAL DISPERSION COEFFICIENT OF TURBULENT MASS TRANSFER IN MINE TUNNEL[J].Journal of Liaoning Technical University (Natural Science Edition),1989(3). |
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| Authors: | Li Enliang |
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| Abstract: | In this paper, researchs the mathematical model of the turbu leut mass transfer in mine tunnel on ehe basis of the mechanism of longitudinal dispersion and how to determine the longitudinal dispersion coefficienf from different cases. Deueltops some kinds of methods to determine the coefficient. the methods have their own different character and can be applied into different turbulent mass transfir as well as are used in a same case so that they can demonstrate each another. Some methods are general so that they can also be applied the turbulent mass transfer of other conditons. |
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| Keywords: | mine ventilation longitudinal dispersion longitudinal dispersion coefficient |
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