某蜂窝夹芯结构抗拉破坏模式研究与工程应用  

Research and engineering application of tensile failure mode of a honeycomb sandwich structure

作　　者：黄必斌[1] 姚海东[1] 吴伦文[1] 李梓清[1] 

机构地区：[1]中国航空港建设第三工程总队,江苏南京210000

出　　处：《山西建筑》2013年第6期11-12,共2页Shanxi Architecture

摘　　要：针对如何优化设计蜂窝结构及提高其力学性能问题,采用Ansys建模,结合ls-dyna有限元分析软件对其在准静态抗拉下的破坏模式和影响因素进行了研究,指出该结构具有重量轻、强度大、隔热等优点,值得推广。According to how to optimize honeycomb structure design and improve its mechanical properties problem,using Ansys modeling,combining with ls-dyna finite element analysis software researched the failure mode and effect factors under quasi static tensile,and pointed out that the structure had the advantages of light weight,high strength,heat insulation and other advantages,was worthy of promotion.

关 键 词：蜂窝结构 夹芯结构 破坏模式 有限元分析 

分 类 号：TU312.3[建筑科学—结构工程]