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有侧面入流的渠槽基本公式及各式集水槽的水力计算
The Fundamental Equations for Flowing in Open Channels with Side Influx aud the Hgdraulie Calcations of Different Collecting Channeis
【摘要】 本文推导了有侧面入流的渠槽渐变流基本公式,并利用此基本公式推证了中川义德公式(即矩形断面的侧面入流渠槽公式),同时还推导了水处理构筑物内常用各式积水槽公式,并对其作了计算用的图表和简式,最后还进而推导了一般断面形式的侧面入流渠槽公式。
【Abstract】 In this paper,(1)the fundamental differential equations for gradual changing flow in open channels With side influx are derived,and(2)the formulas of gradual changing flow in different collecting channels,Where the cross-sections are composed of a rectangle and a gradual shrinking area such as a triangle or a semicircle attached below,as shown in fig I,are deduced from those fundamental equations,(3)four tables of the calculating data from eq.(9)and(10)are established and for the purpose of approximate estimating the formnla is also presented as eq.(12).
- 【文献出处】 西安建筑科技大学学报(自然科学版) ,Journal of Xi’an University of Architecture & Technology(Natural Science Edition) , 编辑部邮箱 ,1983年02期
- 【被引频次】2
- 【下载频次】125