AN ANALYTICAL MODEL FOR WATER PROFILE CALCULATIONS IN FREE SURFACE FLOWS THROUGH ROCKFILLS

被引：0

作者：

Soualmia, Amel ^{[1
]}

Jouini, Manel ^{[1
]}

Masbernat, Lucien ^{[2
]}

Dartus, Denis ^{[2
]}

机构：

[1] Univ Carthage, Natl Inst Agron Tunisia, Lab Water Sci & Technol, Carthage, Tunisia

[2] Inst Natl Polytech Toulouse, Inst Fluid Mech Toulouse, F-31077 Toulouse, France

来源：

JOURNAL OF THEORETICAL AND APPLIED MECHANICS | 2015年 / 53卷 / 01期

关键词：

analytical model; experimental channel; rockfill; simulations; Stephenson's formula;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this study, an analytical model to resolve the water profiles equation of free surface flows through riprap has been developed. This model is based on Stephenson's relation to determine the head loss for different flow states in order to see its ability to reproduce the water profiles. This analytical model has been applied to experimental series realized in a rectangular channel built at the National Agronomic Institute of Tunisia (INAT) in collaboration with engineering consultants of the firm MECATER and in partnership with the INP Toulouse. MECATER is interested in these flows within the framework of a project with the nickel company SLN of ERAMET group in New Caledonia, concerning the protection of mining sterols against water flows at high mountains.

引用

页码：209 / 215

页数：7

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