By introducing periodic boundary conditions, the distribution of aggregates and ITZs in concrete is simulated within a cubicelement.
通过引入周期性边界条件，在立方体单元内模拟混凝土中集料和界面的分布。
2
With the cubic B spline functions treated as displacement functions, a new method is introduced into. The result is compared with one of the finite element method.
应用样条有限点法，以三次B 样条函数为位移试函数，导出了拱结构非线性内力分析的新方法。
3
Finite element analysis data of the end component of PMLSM was interpolated using cubic spline function at incompletely coupled zone of the secondary and primary.