湖南大学学报（自然科学版）2016，Vol.43Issue(8)：40-44,5.
非满载液罐车侧倾稳定性模型研究
Research on Roll Stability Model of Partially-filled Tankers
摘要
Abstract
In order to solve bad roll stability problem of partially-filled tanker in the process of steer-ing,the liquid sloshing equivalent mechanical model and the partially filled tanker vehicle motion model were developed.Two models were coupled by dynamics of solid-fluid interaction.Five different size pro-portions of elliptical tankers cross section were selected to simulate,it is concluded that the tanker has bet-ter roll stability because it has minimum sloshing force and moment,when long axis (2a)and short axis (2b)of the elliptical is the ratio of 1 .5 .The results provide technical support for the tanker’s driving roll stability research and vehicle design.关键词
液体冲击/非满载液罐车/侧倾稳定性/等效机械模型/罐体尺寸Key words
liquid sloshing/partially-filled tank truck/roll stability/equivalent mechanical model/tank size分类
交通工程引用本文复制引用
于迪,李显生,刘宏飞,郑雪莲,徐艺..非满载液罐车侧倾稳定性模型研究[J].湖南大学学报（自然科学版）,2016,43(8):40-44,5.基金项目
国家自然科学基金资助项目（51375200），National Natural Science Foundation of China（51375200）；运输车辆运行安全技术交通运输行业重点实验室开放课题；吉林大学研究生创新基金资助项目 （）
