摘要
提出了“接头单元”的概念,以车身某一立柱上接头为例,计算了接头柔度,并研究了在车身结构概念模型中模拟接头的方法。此外,还分析了接头柔度对整车刚度的影响。
Joint element is defined, the flexibility of joints is studied, and a jont modeling method in the concept model of car body structure is developed. In addition, the effect of changing joint flexibilities on structural stiffness is analyzed.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2000年第3期78-81,共4页
Journal of Mechanical Engineering
基金
福特一中国研究与发展基金!9715510