| 分析湍流间歇性的双流体模型 |
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| 引用本文： | 范维澄,郑丽丽.分析湍流间歇性的双流体模型[J].中国科学技术大学学报,1987(3). |
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| 作者姓名： | 范维澄 郑丽丽 |
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| 作者单位： | 中国科学技术大学工程热物理系
(范维澄)，中国科学技术大学工程热物理系(郑丽丽) |
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| 摘 要： | 本文阐述湍流的双流体模型,并用于计算湍流自由射流的间歇性.还研究了两种流体间的质量交换和摩擦作用对间歇性的影响.计算结果令人鼓舞.
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| 关 键 词： | 湍流模型 两相流 数值计算 |
A Two-Fluid Model of Turbulence Applied to Intermittency of Turbulent Free Jest |
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| Fan Weicheng Zheng Lili.A Two-Fluid Model of Turbulence Applied to Intermittency of Turbulent Free Jest[J].Journal of University of Science and Technology of China,1987(3). |
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| Authors: | Fan Weicheng Zheng Lili |
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| Affiliation: | Department of Engineering Thermophgsics |
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| Abstract: | A two-fluid model of turbulence is presented and applied to predictionsof the intermittency of turbulent free jets.The influences of interfluid masstransfer and interfluid friction on the intermittency are studied.The resultsobtained here are promissing. |
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| Keywords: | turbulence modelling two-phase flow predictions |
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