The lattice model combined with statistical methods is employed to analyze the equivalent macro mechanical properties of threedimensional two phase materials.
采用格形模型和统计方法分析了三维两相材料的宏观等效力学性质。
2
Using the method of simulated shell, non-linear dynamic differential equation of three-dimensional single-layer shallow lattice shell with equilateral triangle mesh is established.
用拟壳法建立了正三角形网格的三向扁锥面单层网壳的非线性动力学微分方程。
3
It is found that the waveguide layer contains uniformly distributed threedimensional strains and the variation of lattice constants in the waveguide depends closely on the waveguide orientation.