JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI ›› 2001, Vol. 18 ›› Issue (3): 7-10.
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Hong-Xing , XIN Quan-Cai, HUA Li-Feng
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Abstract: It is difficult for hydraulic calculation of horseshoe cross section in open can al 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 practi ce work.
吕Hong-Xing , XIN Quan-Cai, HUA Li-Feng. Calculation on normal depth of horseshoe cross section by iterative method[J]. JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI, 2001, 18(3): 7-10.
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