CLASSICAL HYDRAULIC JUMP - LENGTH OF ROLLER

被引：114

作者：

HAGER, WH ^{[1
]}

BREMEN, R ^{[1
]}

KAWAGOSHI, N ^{[1
]}

机构：

[1] HIROSAKI UNIV,FAC AGR,IRRIGAT & DRAINAGE ENGNG LAB,HIROSAKI,AOMORI 036,JAPAN

来源：

JOURNAL OF HYDRAULIC RESEARCH | 1990年 / 28卷 / 05期

关键词：

24;

D O I：

10.1080/00221689009499048

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Based on extensive experimental observations, a precise definition of the length roller in classical hydraulic jump is given. Distinction between the developed, and the non-developed roller flow is made, of which the latter was excluded for length measurements. Four series of experiments - conducted in three different channels - allowed the analysis of the length characteristics. Relations for design are proposed which involve only jump inflow quantities.

引用

页码：591 / 608

页数：18

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