湖北汽车工业学院学报2025，Vol.39Issue(2)：51-55,5.DOI:10.3969/j.issn.1008-5483.2025.02.010
女性乘员安全带建模方法
Seat Belt Modeling Method for Female Occupants
摘要
Abstract
Four different types of finite element models for seat belt frontal restraint systems were estab-lished by using LS-DYNA.Based on E-NCAP regulations,frontal full-width collision simulation at 50 km·h-1 was carried out to analyze injury to occupants,relative displacement of occupants,simulation duration,and other parameters.The experimental results show that compared with the one-dimensional seat belt+shell unit hybrid model,the two-dimensional seat belt model has the same computational ef-ficiency,but the modeling difficulty is lower.In addition,the difference in injury to female occupants'key parts is 3.24%,which can be used for frontal collision simulation.关键词
安全带/有限元建模/女性假人/乘员损伤Key words
seat belt/finite element modeling/female dummy/injury to occupant分类
交通运输引用本文复制引用
唐有镜,郝琪,程安迪,官兴泽..女性乘员安全带建模方法[J].湖北汽车工业学院学报,2025,39(2):51-55,5.基金项目
国家自然科学基金(11502075) （11502075）
湖北省揭榜制科技项目(2023BEB047) （2023BEB047）
