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5. On the Relation between Bed Friction and Sediment Transport in the Upper Plane Bed Regime

On the Relation between Bed Friction and Sediment Transport in the Upper Plane Bed Regime

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：down678

【摘 要】

：

In the upper plane bed (UPB) regime, bed friction and sediment transport are interrelated.High bed shear agitates sediment transport and transported sediment can significantly increase bed friction.

【作 者】

：

Václav Matou(s)ek Jan Krupi(c)ka 

【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】

：

Intense transport Hyperconcentrated flow Bed load Enclosed pipe Experiment 

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论文部分内容阅读

In the upper plane bed (UPB) regime, bed friction and sediment transport are interrelated.High bed shear agitates sediment transport and transported sediment can significantly increase bed friction.

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