Application of Radial Basis Collocation Method for Infiltration and Drainage Problem

DOI

10.2991/icsecs-13.2013.56How to use a DOI?

Keywords

Infiltration; Drainage; Groundwater; Radial basis; Meshless

Abstract

The meshless method is a new kind numerical method which does not require the division of the grid. In this paper, a meshless method based on collocation method with radial basis functions is developed for the farmland drainage problems. The method is applied to solve the one-dimensional unstable flow equations that under uniform intensity of infiltration. The numerical solutions are got through iteration to the equations. A comparison of the new method with the finite element method through practical calculation examples shows that the new method can be used very well on solving the farmland drainage problems. It has high precision, good convergence and strong practicability.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xinqiang Qin
AU  - Xin Deng
AU  - Xiaohong Tong
AU  - Yi Wang
PY  - 2013/09
DA  - 2013/09
TI  - Application of Radial Basis Collocation Method for Infiltration and Drainage Problem
BT  - Proceedings of the 2013 International Conference on Software Engineering and Computer Science
PB  - Atlantis Press
SP  - 257
EP  - 260
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsecs-13.2013.56
DO  - 10.2991/icsecs-13.2013.56
ID  - Qin2013/09
ER  -