Calculation on normal depth of horseshoe cross section by iterative method

被引：0
|
作者：
Lu, H.-X. [1 ]
Xin, Q.-C. [1 ]
Hua, L.-F. [1 ]
机构：
[1] Coll. Water Conservancy/Arch. Eng., NSTUAF, Yangling 712100, China
来源：
| 2001年 / Yangtze River Scientific Research Institute卷 / 18期
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摘要：
It is difficult for hydraulic calculation of horseshoe cross section in open canal flow because of its complex cross section. The formulas of hydraulic elements and iterative normal depths for standard I and II type horseshoe cross section are deduced, and the demarcation discharge for distinguishing depth range in the cross section is presented in this paper. It can be applied to practice work.
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