| Issue |
MATEC Web Conf.
Volume 196, 2018
XXVII R-S-P Seminar, Theoretical Foundation of Civil Engineering (27RSP) (TFoCE 2018)
|
|
|---|---|---|
| Article Number | 03025 | |
| Number of page(s) | 7 | |
| Section | Geodesy and Geotechnics | |
| DOI | https://doi.org/10.1051/matecconf/201819603025 | |
| Published online | 03 September 2018 | |
Regularized singular boundary method for groundwater flow in a cofferdam
University of Žilina, Department of geotechnics,
Univerzitná 8215/1,
010 26 Žilina,
Slovakia
*
Corresponding author: muzik@fstav.uniza.sk
The boundary integral methods form one group of methods for solving differential equations. The boundary element method (BEM) is the basic method of this group. However, it requires the boundary mesh of elements and the evaluation of improper singular integrals, that arise due to fundamental solution singularity. Therefore, boundary meshless methods have recently have come into focus to remove these shortcomings. One of the most promising boundary collocation numerical schemes is the singular boundary method (SBM). To tackle the singularity of the fundamental solution, this method adopts the concept of original intensity factors (OIFs). The application of the proposed SBM scheme to groundwater flow in the cofferdam structure is presented and compared to the finite element method (FEM) solution.
© The Authors, published by EDP Sciences, 2018
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