Bed load transport capacity and bed resistance in excluder tunnels

被引：0
|
作者：
Schöberl, F [1 ]
机构：
[1] Univ Innsbruck, Inst Wasserbau, A-6020 Innsbruck, Austria
来源：
HYDRAULICS OF RIVERS WATER WORKS AND MACHINERY, VOL II, THEME D, PROCEEDINGS: 21ST CENTURY: THE NEW ERA FOR HYDRAULIC RESEARCH AND ITS APPLICATIONS | 2001年
关键词：
by-pass structure of coarse sediments; boundary layer development; high energy gradient flow; high transport capacity; moving bed layer; bed roughness;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Excluder tunnels are devices to effectively by-pass sediments to the tail water reach of water intakes. Inside the tunnel coarse sediments form a particular bed layer dominating the whole transport mechanism. The investigation tries to specify relations for different parameters of the bed and its roughness. The derived equations enable an improved basis for the hydraulic design of excluders.
引用
收藏
页码：57 / 62
页数：6
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