EFFECT FOR A SINGLE ROUGHNESS epsilon=9,11mm OF EXPERIMENTAL TO STUDY HYDRAULIC JUMP PROFILE IN A CHANNEL IN U A ROUGH BOTTOM

被引：0

作者：

Ghomri, A. ^{[1
]}

Riguet, F. ^{[1
]}

Debabeche, M. ^{[1
]}

机构：

[1] Univ Biskra, Lab Rech Hydraul Souterraine & Surface LARHYSS, BP 145 RP, Biskra 07000, Algeria

来源：

JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES | 2012年 / 4卷 / 02期

关键词：

Hydraulic jump; channal-shaped in U; stilling basin; channel bottom rough;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This study aims to study the hydraulic jump controlled by threshold, moving in a channel profile 'U' bottomed rough for a single roughness epsilon = 9,11mm. Functional relations in dimensionless terms, linking the different characteristics of the projection, showing the effect of roughness of the bottom of the channel are obtained.

引用

页码：127 / 141

页数：15

共 8 条

[1] EFFECT FOR A SINGLE ROUGHNESS E=5,63mm OF EXPERIMENTAL TO STUDY HYDRAULIC JUMP PROFILE IN A CHANNEL IN U A ROUGH BOTTOM
Ghomri, A.
Riguet, F.
Debabeche, M.
JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES, 2013, 5 (01) : 25 - 39
[2] EXPERIMENTAL STUDY OF HYDRAULIC JUMP EVOLVING IN AN U-SHAPED CHANNEL, WITH ROUGH BED
Ghomri, A.
Debabeche, M.
Riguet, F.
JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES, 2009, 1 (02) : 82 - 105
[3] CONTRIBUTION TO THE EXPERIMENTAL STUDY OF THE HYDRAULIC JUMP EVOLVING IN AN U-SHAPED CHANNEL, WITH ROUGH BED
Ghomri, A.
Riguet, F.
JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES, 2010, 2 (02) : 254 - 271
[4] EFFECT OF ROUGHNESS TO HYDRAULIC PROJECTION IN AN U-SHAPED CHANNEL, WITH ROUGH BED
Ghomri, A.
Debabeche, M.
Riguet, F.
JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES, 2011, 3 (01) : 94 - 110
[5] Experimental study on the effect of the positive step on the hydraulic jump in a trapezoidal channel
Kateb, S.
Debabeche, M.
Benmalek, A.
CANADIAN JOURNAL OF CIVIL ENGINEERING, 2013, 40 (10) : 1014 - 1018
[6] Effect of Surface Roughness and Channel Slope on Hydraulic Jump Characteristics: An Experimental Approach Towards Sustainable Environment
Gupta, Sanjeev Kumar
Dwivedi, Vijay Kumar
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF CIVIL ENGINEERING, 2023, 48 (3) : 1695 - 1713
[7] STUDY OF THE SEMI-THEORETICAL RELATION OF THE HYDRAULIC JUMP EVOLVING IN AN U-SHAPED CHANNEL, WITH ROUGH BED
Ghomri, A.
Debabeche, M.
Riguet, F.
JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES, 2009, 1 (02) : 40 - 57
[8] Experimental study of the effect of roughness and Reynolds number on fluid flow in rough-walled single fractures: a check of local cubic law
Qian, Jiazhong
Chen, Zhou
Zhan, Hongbin
Guan, Houchun
HYDROLOGICAL PROCESSES, 2011, 25 (04) : 614 - 622

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