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93302

Confined Seepage underneath Hydraulic Structures Using Strong form Differential Quadrature Element Method.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Civil Engineering

Abstract

Strong Form Differential Quadrature Element Method (DQEM) is a non-ubiquitous technique for solving various physical and engineering problems having arbitrary domain configurations and complicated boundary conditions.  In the present paper, the DQEM is adopted to simulate 2D steady-state confined seepage using quadrilateral elements unprecedentedly. The method discretizes the studied domain to a number of homogenous isotropic or anisotropic zones/elements. Techniques for defining boundary conditions are presented. The numerical modeling process is implemented in a PYTHON computer code. Various problems are solved in the present paper and the obtained results are compared with the available results of theoretical and numerical methods pre-published in the literature. Numerical results demonstrate the rigor and eligibility of the unfamiliar approach (DQEM) with less computational efforts. 

DOI

10.21608/bfemu.2020.93302

Keywords

Strong form differential quadrature element method, Confined seepage, Laplace equation, Concrete dam, Hydraulic structures

Authors

First Name

Aya

Last Name

Mohamed

MiddleName

Bakr Attya

Affiliation

Teaching Assistant, Irrigation and Hydraulics Engineering Dept., Mansoura University, Mansoura 35516, Egypt

Email

ayabakr999@mans.edu.eg

City

-

Orcid

-

First Name

Adel

Last Name

El-Masry

MiddleName

Abdou

Affiliation

Prof. of, Irrigation and Hydraulics Engineering Dept., Mansoura University, Mansoura 35516, Egypt

Email

admasry@mans.edu.eg

City

-

Orcid

0000-0002-8315-3728

First Name

Ali

Last Name

Masria

MiddleName

-

Affiliation

Lecturer, Currently, at College of Engineering, Jouf University, Sakaka, Aljouf 2018, Kingdom of Saudi Arabia Lecturer, Irrigation and Hydraulics Engineering Dept., Mansoura University, Mansoura 35516, Egypt

Email

ali_maaasria@mans.edu.eg

City

-

Orcid

-

First Name

Hossam

Last Name

Abdel Gawad

MiddleName

Abdal Aziz

Affiliation

Associate Prof. of, Irrigation and Hydraulics Engineering Dept., Mansoura University, Mansoura 35516, Egypt

Email

hossamaaa@mans.edu.eg

City

-

Orcid

0000-0002-3425-6018

Volume

45

Article Issue

2

Related Issue

14075

Issue Date

2020-06-01

Receive Date

2020-02-10

Publish Date

2020-06-03

Page Start

1

Page End

7

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 45_Issue 2_Pages 1-7.pdf

PDF . 424.1kB

Link

https://bfemu.journals.ekb.eg/article_93302.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=93302

Order

1

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