The spline subdomain method, when applied to structures on regalar regions, is for superior to conventional finite element method in that it has higher accuracy and more economy in times of computing storage and the time required for computation.

• 样条子域法应用于规则区域的结构时,与有限元法相比,具有较高的精度,而且在计算机储存时间上,都较为经济。