倪晋仁,王光谦.高浓度恒定固液两相流运动机理探析:Ⅰ.理论[J].水利学报,2000,31(5): |
高浓度恒定固液两相流运动机理探析:Ⅰ.理论 |
Mechanism of hyper-concentrated flow:Ⅰ.Theory |
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中文关键词: 高浓度 固液两相流 动理论 |
英文关键词: hyper-concentrated flow solid-liquid two-phase flow kinetic theory. |
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中文摘要: |
高浓度固液两相流与低浓度固液两相流在运动机理上有本质的不同.传统的依靠对低浓度固液两相流中获得的结果进行修正以适应高浓度固液两相流的做法缺乏理论基础.因此,本文基于动理论(kinetic theory)对高浓度固液两相流运动机理进行了探讨,提出了简化应用模式,该理论可以更好地同时适应于低浓度和高浓度情形. |
英文摘要: |
The kinetic theory for describing the hyper-concentrated flow is introduced in this paper.The theory is well presented and further treated for possible applications.In addition,the relationships between the particle velocity distribution functions are also discussed. |
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