A numerical method for infiltration problems
| Main Author: | Solekhudin, Imam |
|---|---|
| Format: | Article PeerReviewed application/pdf |
| Bahasa: | eng |
| Terbitan: |
, 2014
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/134848/1/ISIMMED%202014%20Proceeding.pdf https://repository.ugm.ac.id/134848/ |
Daftar Isi:
- In this paper, an infiltration problem is considered. The problem involves time-independent flow from periodic channels in a homogeneous soil. A governing equation of the problem is the Richards equation. This equation can be studied more conveniently by transforming the equation to a modified Helmholtz equation using the Kirchhoff transformation, dimensionless variables and a Laplace’s transform. This modified Helmholtz equation may be solved numerically using a dual reciprocity boundary element method (DRBEM).