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199415

Experimental Study of Local Scour downstream Stilling Basins.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Civil Engineering

Abstract

The effect of using stilling basins on local scour phenomena, which occur downstream irrigation structures, was conducted out in the laboratory of irrigation and hydraulics, Faculty of engineering EL - Mansoura University.Experiments were carried out for different gate openings, flow conditions, and dimensions of stilling basins, using two types of sand as bed material. This research was performed for Froude number ranged from 0.26 to 0.45 for selected dimensionless relationships between the design parameters.Empirical relationships between the dimensions of stilling basins, flow conditions, bed material and scour hole parameters were developed from dimensional analysis technique based on the data obtained from the experimental tests.Generally, the obtained results showed good Fitting between the different parameters. The results indicated that the dimensions of the scour hole were affected by Froude number downstream the sluice gate.

DOI

10.21608/bfemu.2021.199415

Authors

First Name

M.

Last Name

El-Gamal

MiddleName

M.

Affiliation

Irrigation and Hydraulics Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

O.

Last Name

Ragib

MiddleName

S.

Affiliation

Irrigation and Hydraulics Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

M.

Last Name

Sobeih

MiddleName

M. F.

Affiliation

Civil Engineering Department., Faculty of Engineering., Minufiya University

Email

-

City

-

Orcid

-

First Name

S.

Last Name

El-Abd

MiddleName

M.

Affiliation

Irrigation and Hydraulics Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

27

Article Issue

4

Related Issue

21026

Issue Date

2002-12-01

Receive Date

2002-10-10

Publish Date

2021-10-13

Page Start

90

Page End

106

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 27_Issue 4_Pages 90-106.pdf

PDF . 418.8kB

Link

https://bfemu.journals.ekb.eg/article_199415.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=199415

Order

14

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023