OPEN CHANNEL VELOCITY PROFILES OVER A ZONE OF RAPID INFILTRATION

被引：44

作者：

MACLEAN, AG

机构：

来源：

JOURNAL OF HYDRAULIC RESEARCH | 1991年 / 29卷 / 01期

关键词：

D O I：

10.1080/00221689109498990

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Laboratory measurements have been made of the modification of the velocity profile in an open channel caused by a region of rapid infiltration through the bed, such as that associated with a bed-type river intake. The results have been analysed to provide an estimate of bed shear stress in the suction zone. The measurements were obtained using Laser-Doppler anemometry, and are compared with hot-wire measurements over a similar zone of suction in a wind tunnel.

引用

页码：15 / 27

页数：13

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