The numerical results indicate that the semi-analyticalfiniteelement method is in high precision and good convergence.
数值计算结果表明本文半解析有限元法具有较好的精度和收敛性。
2
The Scaled Boundary Finite-Element Method (SBFEM) is a novel semi-analytical technique.
比例边界有限元法（SBFEM）是一种半解析数值分析的新方法。
3
The establishment of variation-principle is of benefit to deriving the finiteelement method or semi-analytical solution to the cylindrical shell static-dynamical problems of piezoelectric materials.