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A New Method To Calculate The Length Of Expanding Hydraulic Jump

机译:一种计算液压跳跃长度的新方法

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摘要

The Paper deals with the length of gradually expanding hydraulic jump. Based on a description of the main features of hydraulic jumps in expanding channels, and considering the influence on the jump by widening angle, combined with the continuity equation, a new method to calculate the expanding hydraulic jump length is got. At the same time, based on moment equation and empirical formula of non-expanding jump, the formula's usage is expounded.
机译:本文涉及逐步扩大液压跳跃的长度。基于液压跳跃在膨胀通道中的主要特征的描述,并考虑到通过加宽角度对跳跃的影响,结合连续性方程,得到了计算扩大液压跳跃长度的新方法。同时,基于时刻方程和经验性公式的非扩展跳跃,公式的使用量被阐述了。

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