Total head evaluation using exact and finite element solutions of laplace equation for seepage of water under sheet pile
Other Title(s)
تقييم الجهد الكلي باستخدام الحل الجبري الدقيق والعناصر المحددة لمعادلة لابلاس لتسرب المياه تحت الركيزة اللوحية
Author
Source
Tikrit Journal of Engineering Sciences
Issue
Vol. 25, Issue 3 (30 Sep. 2018), pp.40-46, 7 p.
Publisher
Tikrit University Colleg of Engineering
Publication Date
2018-09-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
In this study, the strong and weak forms of Darcy flow equation has been derived.
The final obtained equation is Laplace partial differential equation.
For total head evaluation, Laplace equation is solved using exact solution depending on Fourier series and numerical solution depending on finite element method.
A computer program has been developed in MATLAB program to solve the Laplace equation using both exact and finite element solutions and the seepage of water under sheet pile is taken as a case study.
Different number of points and nodes has been selected for the two methods.
It is shown that both exact and finite element solutions have a good match in distribution for the study area especially when the Fourier points are increased.
American Psychological Association (APA)
Rahim, Arram Muhammad. 2018. Total head evaluation using exact and finite element solutions of laplace equation for seepage of water under sheet pile. Tikrit Journal of Engineering Sciences،Vol. 25, no. 3, pp.40-46.
https://search.emarefa.net/detail/BIM-939599
Modern Language Association (MLA)
Rahim, Arram Muhammad. Total head evaluation using exact and finite element solutions of laplace equation for seepage of water under sheet pile. Tikrit Journal of Engineering Sciences Vol. 25, no. 3 (2018), pp.40-46.
https://search.emarefa.net/detail/BIM-939599
American Medical Association (AMA)
Rahim, Arram Muhammad. Total head evaluation using exact and finite element solutions of laplace equation for seepage of water under sheet pile. Tikrit Journal of Engineering Sciences. 2018. Vol. 25, no. 3, pp.40-46.
https://search.emarefa.net/detail/BIM-939599
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-939599