| 水平轴环流区环流高度的初步研究 |
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| 引用本文： | 谈广鸣,夏军强.水平轴环流区环流高度的初步研究[J].水动力学研究与进展(A辑),2000,15(1):31-37. |
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| 作者姓名： | 谈广鸣 夏军强 |
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| 作者单位： | 1. 武汉水利电力大学河流系,武汉,430072
2. 清华大学水利系,北京,100084 |
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| 摘 要： | 本文针对水平轴环流运动的特点，以槽沟中产生的水平轴环流为研究对象，不槽概化模型试验，在实充速分布的基础上，分析了水平轴环流区环流高度随来流条件及槽沟边坡角度的变化规律，并提出了相应的水平轴环流高度的计算公式。同时本文报水平轴环流强度的变化规律。
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| 关 键 词： | 水平轴环流 环流高度 环流强度 天然河道 |
| 文章编号： | 1000-4874(2000)01-0031-07 |
Preliminary Study of Circulation Height with the Horizontal Axis |
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| TAN Guang-ming,XIA Jun-qiang.Preliminary Study of Circulation Height with the Horizontal Axis[J].Journal of Hydrodynamics,2000,15(1):31-37. |
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| Authors: | TAN Guang-ming XIA Jun-qiang |
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| Abstract: | In this paper, the relation between the circulation height of the circulation flow with horizontal axis and the incident flow condition as well as the slope angle of the trench was systematically analyzed on the basis of the velocity distribution data observed by a series of model tests in flume, and the relevant formula of the circulation height was proposed. Moreover, the variation laws of the circulation flow strength was also analyzed. |
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| Keywords: | circulation flow with the horizontal axis circulation height circulation flow strength |
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