全特解场方法的耦合技术

Coupling Skill of All Particular Solutions Method

对两子域分别建立全特解场，然后再以子域间的交界为对象列出定解方程，处理后未知量个数只与交界上的节点个数有关，大大降低了计算量。算例表明，计算稳定，精度良好。

All particular solutions can be obtained separately on two sub-domain in this paper, these solutions can from the determining equation of the problem about the interface of sub-areas. So that the numbers of the unknowns only relate to node number of the interface. The calculations is much simpler and more accurate.