Finite Element Numerical Simulation of Two-Dimensional Unsaturated Soil Water Movement Problems
According to the fundamental theory of soil water dynamics, the mathematical model of 2-D unsaturated soils water movement with variable is established under the condition of furrow irrigation or underground channel seepage irrigation,and is calculated by the finite element numerical simulation method .The numerical simulation shows that the calculated results of numerical simulation is in good agreement with the measured date of experiment.
Dongye Sun, Wen-Pei Sung and Ran Chen
M. L. Zhao "Finite Element Numerical Simulation of Two-Dimensional Unsaturated Soil Water Movement Problems", Applied Mechanics and Materials, Vols. 71-78, pp. 2933-2938, 2011