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  5. Investigation on the Characteristics of Turbulent Flow in a Meandering Open Channel Bend Using Large

Investigation on the Characteristics of Turbulent Flow in a Meandering Open Channel Bend Using Large

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：allen_liliang
【摘 要】
：
Flows in curved open channel bends widely exist in meandering rivers.The geometric curvature of the channel greatly complicates the flow behaviour insides due to the appearance of the secondary curren
【作 者】
：
Dong Xu Yuchuan Bai Ante Munjiza Eldad Avital John Williams 
【出 处】
：
35th IAHR World Congress(第三十五届国际水利学大会)
【发表日期】
：
2013年2期
【关键词】
：
Open channel bends Turbulent flow Large eddy simulation Secondary current 
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Flows in curved open channel bends widely exist in meandering rivers.The geometric curvature of the channel greatly complicates the flow behaviour insides due to the appearance of the secondary current, primary flow velocity redistribution and so on.
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