The static numerical analyses to geometrically symmetric and asymmetric samples are performed with ansys software 用ansys软件对几何对称试件及非对称试件进行了静态数值分析。
2.
4 . dynamic numerical analyses to geometrically symmetric and asymmetric samples are carried out with ansys software 用ansys软件对几何对称试件及非对称试件进行了动态数值分析。
3.
The change is analyzed according to the dynamic displacement and stress respond curves of the geometry symmetrical points 通过几何对称点的动态位移、应力响应曲线，分析了其变化情况。
4.
Theoretical analysis of first - order isothermal consecutive diffusion reactions in industrially porous catalyst particles with fractional geometry symmetry model 分数几何对称模型理论分析多孔固体催化剂颗粒中的一级等温串连扩散反应
