Characteristicsolution and finite difference solution to the model are derived respectively and water saturation distribution curves are presented.
分别运用特征线法和有限差分法求解,得到了含水饱和度分布和活动边界的变化规律。
2
Characteristicsolution and finite difference solution are derived respectively and water saturation distribution curves are presented and the law of the moving boundary is found.
The operatibility of "parameter design" and quality characteristicsolution to design objectives are the problems to be solved in the extension and application of parameter design method.