基于Abaqus的复合材料板冲击特性分析  

Analysis on impact characteristics of composite material plates based on Abaqus

作　　者：朱东俊[1] 葛亮[1] 刘莹[1] 叶亚龙[1] 

机构地区：[1]哈尔滨工程大学船舶工程学院,哈尔滨150001

出　　处：《计算机辅助工程》2013年第A02期21-25,共5页Computer Aided Engineering

摘　　要：基于Hashin准则,用Abaqus建立玻璃纤维/环氧树脂复合材料板的冲击仿真计算模型,分析材料在不同冲击能量、冲击质量与冲击速度影响下的初始损伤和损伤演化特性.通过对比发现仿真计算结果与试验结果吻合较好,表明该仿真计算模型对此材料的冲击预测有效.Based on Hashin criterion, the impact simulation model of glass/epoxy composite material plates is built by Abaqus. Under the different impact energy, impactor mass and impact velocity, the effect on the initial damage and damage evolution characteristics of the material is studied. The analysis results are in good consistency with the experimental results, which indicates that the simulation model is effective in the prediction of the material impact.

关 键 词：复合材料 冲击 损伤 ABAQUS 

分 类 号：V214.8[航空宇航科学与技术—航空宇航推进理论与工程] TB332[一般工业技术—材料科学与工程]