RIVER FLOW WITH EXCESSIVE SUSPENDED SEDIMENT LOAD - AN EVALUATION OF TURBULENT-FLOW CHARACTERISTICS

被引：0
|
作者：
ANDREASSON, P
SELLGREN, A
机构：
[1] Lulea Univ of Technology, Swed, Lulea Univ of Technology, Swed
来源：
NORDIC HYDROLOGY | 1986年 / 17卷 / 4-5期
关键词：
FLOW OF FLUIDS - Turbulent - FLOW OF WATER - Sediment Transport - RHEOLOGY;
D O I：
暂无
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
River flows with high volume concentrations (20-50%) of silty sediments generally imply that the mixture has non-Newtonian properties. In this study, the rheological behavior of mixtures with solids particles smaller than 0. 1 mm was identified experimentally with viscosimeters. Characteristic flow parameters, such as energy losses and depths, were then determined in several examples for turbulent open channel flows.
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页码：383 / 390
页数：8
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