摘要
介绍一种钢筋阻尼吸能器,经过理论计算,该吸能装置可通过调节钢筋的种类、数量、长度和放置方式,复现不同车型、不同碰撞车速条件下的车身减速度波形,可广泛用于汽车安全部件的开发及试验验证。
A steel bar type energy absorber for vehicle sled test of crash simulation is presented. Based on theoretical calculation, the deceleration wave form of different types of vehicle body at different crash speeds can be reconstructed by changing the type, quantity, length and placement of steel bar in the energy absorber. So this type of energy absorber can be extensively used for the development and test validation of vehicle safety components.
出处
《汽车工程》
EI
CSCD
北大核心
2006年第7期659-662,共4页
Automotive Engineering
基金
江苏省普通高校自然科学研究计划项目(03KJB580024)
江苏大学高级专业人才科研启动基金项目(04JDG003)资助
关键词
汽车碰撞
钢筋
台车试验
吸能器
Vehicle impact, Steel bar, Sled test, Energy absorber
