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129236

Flow Characteristics of Surge and Design Charts for its Computations.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Civil Engineering

Abstract

Sudden load rejection at a hydropower plant causes the development of a positive surge or a hydraulic bore in the power canal. Determination of the bore height and velocity is necessary for the design of the power canal. Determination of these parameters involves the solution of higher simultaneous equations through trial and error procedure which is a laborious and time consuming process, In the present work, a computerized solution of the problem was developed and then a vast data pertaining to the practical range of hydraulic bores was analyzed. As a result, two very useful sets , of three parameter curves were prepared. One of these relates the depth ratios to the Froude number for different discharge ratios . With the help of these charts the depth and velocity of any hydraulic bore can be determined immediately if the initial flow conditions and the dicsharge ratio are known... 

DOI

10.21608/bfemu.2020.129236

Authors

First Name

M.

Last Name

ATTIA

MiddleName

-

Affiliation

Assistant Professor., Water & Water Structures Engineering Department., Faculty of Engineering., Zagazig University., Egypt.

Email

-

City

Zagazig

Orcid

-

First Name

Mahmoud Mohamed

Last Name

El-Gamal

MiddleName

-

Affiliation

Professor of Irrigation & Hydraulic Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

31

Article Issue

1

Related Issue

19222

Issue Date

2006-03-01

Receive Date

2006-11-19

Publish Date

2020-12-12

Page Start

28

Page End

33

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 31_Issue 1_Pages 28-33.pdf

PDF . 325.7kB

Link

https://bfemu.journals.ekb.eg/article_129236.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=129236

Order

3

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Flow Characteristics of Surge and Design Charts for its Computations.

Details

Type

Article

Created At

22 Jan 2023