基于ANSYS的铝合金蜂窝板的力学性能仿真  

Simulation of mechanical properties of aluminum honeycomb panels by ANSYS

作　　者：张晓翠[1] 王林龙[1] 

机构地区：[1]内江职业技术学院机械工程系,四川内江641100

出　　处：《机械设计与制造工程》2017年第12期34-36,共3页Machine Design and Manufacturing Engineering

摘　　要：多层蜂窝板相较于单层蜂窝板具有制作更大尺寸结构件的优势。为了对比单层蜂窝板和多层蜂窝板的力学性能,采用数值仿真方法模拟了单层和多层蜂窝板在压缩过程中的变形行为,研究了结构参数对多层蜂窝板屈服强度的影响。结果表明,压缩过程中多层蜂窝板相较于单层蜂窝板芯层变形更均匀,蜂窝芯壁厚和边长是影响多层蜂窝板屈服强度的主要因素。Comparing with the single - layered honeycomb panel,multi - layered honeycomb vantage of making large component. Aiming at the difference of mechanical properties between single - andmulti - layered honeycomb panels,it simulates the deformation behavior during compression of the honeycombpanel,analyzes the effect of the structure parameters on the yield strength of the multi - layered honeycomb pan-el. The results show that the deformation distribution is more homogeneous in the multi - layered honeycomb pan-el during compression and the thickness and length of the core are the main facof tlie honeycomb panel.

关 键 词：多层蜂窝板 变形行为 结构参数 屈服强度 

分 类 号：TH122[机械工程—机械设计及理论]