Characteristics of Flow Resistance in Open Channels with Non-Submerged Rigid Vegetation

被引：0
|
作者：
Fu-sheng Wu
机构：
[1] Nanjing Hydraulic Research Institute,
[2] State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,undefined
来源：
Journal of Hydrodynamics | 2008年 / 20卷
关键词：
characteristics of flow resistance; non-submerged rigid vegetation; drag coefficient; equivalent Manning’s roughness coefficient;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The flow resistance factors of non-submerged rigid vegetation in open channels were analyzed. The formulas of drag coefficient CD and equivalent Manning’s roughness coefficient nd were derived by analyzing the force of the flow of non-submerged rigid vegetation in open channel. The flow characteristics and mechanism of non-submerged rigid vegetation in open channel were studied through flume experiments.
引用
收藏
页码：239 / 245
页数：6
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