摘要
基于Hashin失效准则,运用ABAQUS建立了玄武岩纤维增强复合材料(BFRP)层合板的低速冲击仿真计算模型,对比分析了计算模型与试验所得到的冲击力与冲击能量曲线之间的关系。结果表明:有限元分析与试验结果基本吻合,验证了玄武岩纤维层合板冲击过程数值模型的有效性和准确性。
Based on the Hashin failure criterion,the low speed impact response tests of BFRP laminated plates are carried out.The low velocity impact simulation model of basalt fiber reinforced composite(BFRP)laminates is established by using ABAQUS.The low velocity impact stress and energy of BFRP laminates are analyzed.The results show that the finite element analysis is in good agreement with the experimental results,which verifies the validity and accuracy of the numerical model for the impact process of basalt fiber laminates.
作者
黄旭
张春涛
姜兴洪
贾斌
HUANG Xu;ZHANG Chuntao;JIANG Xinghong;JIA Bin(College of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyan 621010,China;Sichuan Institute of Building Research,Chengdu 610081,China)
出处
《四川建筑科学研究》
2018年第5期88-92,共5页
Sichuan Building Science
基金
大学生创新创业训练项目(201710619018)
