Analysis of Seepage through Earth Dams by Using Finite Difference Numerical Method and Extended Pressure Technique

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

AHMADI H.; SALIMI H.; HEMMATI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Irrigation and Drainage Structures Engineering Research Year:2018 | Volume:19 | Issue:72 Page(s): 1-14

Download Full-Text

Persian Verion

View:

392

Download:

Cites:

Information Journal Paper

Title

Analysis of Seepage through Earth Dams by Using Finite Difference Numerical Method and Extended Pressure Technique

Author(s)

AHMADI H. | SALIMI H. | HEMMATI M. | Issue Writer Certificate

Keywords

Earth DamQ1

Extended PressureQ1

Finite DifferenceQ1

Abstract

Analysis of flow passing through Earth Dam as an important problem is included in analysis and design of Earth Dams. In this research by using a numerical method based on Finite Difference; called Extended Pressure, location of the first seepage stream in Earth Dam as well as developed pore pressure in the dam body was investigated. In order to assess the accuracy of the applied method, results with analytical solution in one dimensional condition and in case of two dimensional conditions. The numerical results were compared with results obtained from earlier experimental data and other methods. Furthermore, the results obtained were compared with results of SEEP/W as popular software in seepage analysis. The results of this investigation confirmed that the presented method estimates the location of phreatic line and pore pressure distribution very well in earthen dam. Finally, a dimensionless parameter was presented for determination of exact height of water table.

Cites

No record.

References

No record.

Cite

APA: Copy

AHMADI, H., SALIMI, H., & HEMMATI, M.. (2018). Analysis of Seepage through Earth Dams by Using Finite Difference Numerical Method and Extended Pressure Technique. IRRIGATION AND DRAINAGE STRUCTURES ENGINEERING RESEARCH , 19(72 ), 1-14. SID. https://sid.ir/paper/406646/en

Vancouver: Copy

AHMADI H., SALIMI H., HEMMATI M.. Analysis of Seepage through Earth Dams by Using Finite Difference Numerical Method and Extended Pressure Technique. IRRIGATION AND DRAINAGE STRUCTURES ENGINEERING RESEARCH [Internet]. 2018;19(72 ):1-14. Available from: https://sid.ir/paper/406646/en

IEEE: Copy

H. AHMADI, H. SALIMI, and M. HEMMATI, “Analysis of Seepage through Earth Dams by Using Finite Difference Numerical Method and Extended Pressure Technique,” IRRIGATION AND DRAINAGE STRUCTURES ENGINEERING RESEARCH , vol. 19, no. 72 , pp. 1–14, 2018, [Online]. Available: https://sid.ir/paper/406646/en

Related Journal Papers