The in plane characteristics of a honeycomb core where the resistance to the volume deformation is much stronger than that to the shearing deformation are considered. An improved model of honeycomb core and a simplified model for mechanic analysis of honeycomb sandwich are built. The former model is of higher precision than the classical Allen model.
关键词
&nbsp蜂窝夹层板壳面内刚度等效模型
Keywords
&nbsphoneycomb sandwich shellinplane stiffnessequal model