吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (3): 625-630.doi: 10.13229/j.cnki.jdxbgxb201403007

• Orignal Article • Previous Articles     Next Articles

Rollover stability analysis of tank vehicle impacted by transient liquid sloshing

ZHENG Xue-lian1, LI Xian-sheng1, REN Yuan-yuan1, YANG Meng1,2   

  1. 1.College of Traffic, Jilin University,Changchun 130022,China;
    2.Communication Science Research Institute of Heilongjiang,Harbin 150080,China
  • Received:2013-04-30 Online:2014-03-01 Published:2014-03-01

RICH HTML

0   

PDF (PC)

503

Abstract: To investigate the evaluating accuracy of Quasi-static (QS) method and the analysis correctness of tank vehicle rollover stability, the relationship between the actual transient liquid sloshing effects in partially-filled oval tanks and the QS evaluating results are studied. Then, the impact of transient liquid sloshing on vehicle rollover stability is investigated by analyzing the balance between the rollover moment caused by the movement of the center of gravity of liquid bulk and the aligning torque caused by the load transfer between tires of the two sides. Finally, the key points that influence the intensity of transient liquid sloshing and the optimal tank shapes are discussed based on the rollover stability analysis results of tank vehicles with different oval tanks.

Key words: automobile engineering, tank vehicles, Quasi-static method, roll stability, transient liquid sloshing, FLUENT simulation

CLC Number: 

  • U469.5
[1] 刘凯峥, 刘浩学, 晏远春,等. 罐体车辆道路运输危险品事故特征分析[J]. 安全与环境学报, 2010, 10(3): 130-133.
Liu Kai-zheng, Liu Hao-xue, Yan Yuan-chun, et al. Analysis of the road accidents with tank-vehicle transportation of hazardous materials[J]. Journal of Safety and Environment, 2010, 10(3): 130-133.
[2] Ranganathan R,Rakheja S, Sankar S. Steady turning stability of partially filled tank vehicles with arbitrary tank geometry[J]. Journal of Dynamic Systems, Measurement, and Control, 1993, 111(3): 481-489.
[3] Southcombe E, Kuznetsov E, Ruhl R L. Fluid load analysis within the static roll model[C]∥SAE Technical Paper, 2000-01-3476.
[4] 李显生, 郑雪莲, 刘宏飞. 非满载罐式半挂汽车列车侧倾稳定性评价改进算法[J].吉林大学学报:工学版, 2012, 42(5): 1089-1094.
Li Xian-sheng, Zheng Xue-lian, Liu Hong-fei. Improved algorithm on roll stability evaluation of partially filled tractor-tank semitrailer[J]. Journal of Jilin University (Engineering and Technology Edition), 2012, 42(5): 1089-1094.
[5] Kang X, Rakheja S, Stiharu I. Optimal tank geometry to enhance static roll stability of partially filled tank vehicles[C]∥SAE Paper, 1999-01-3730.
[6] Modaressi-Tehrani K, Rakheja S, Sedaghati R. Analysis of the overturning moment caused by transient liquid slosh inside a partly filled moving tank[J]. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2006, 220(3): 289-301.
[7] Romero J A, Ranirez O, Fortanell J M, et al. Analysis of lateral sloshing forces within road containers with high fill levels[J]. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2006, 220(3): 303-312.
[1] CHEN Dong-hui, LYU Jian-hua, LONG Gang, ZHANG Yu-chen, CHANG Zhi-yong. Static rollover stability of semi-mounted agricultural machinery based on ADAMS [J]. 吉林大学学报(工学版), 2018, 48(4): 1176-1183.
[2] LI Xian-sheng, MENG Xiang-yu, ZHENG Xue-lian, CHENG Zhu-qing, REN Yuan-yuan. Dynamic characteristics of liquid sloshing in partially-filled tank [J]. 吉林大学学报(工学版), 2017, 47(3): 737-743.
[3] ZHENG Xue-lian, LI Xian-sheng, REN Yuan-yuan, WANG Yu-ning, YANG Meng. Equivalent mechanical model for liquid sloshing in partially-filled tank vehicle [J]. 吉林大学学报(工学版), 2013, 43(06): 1488-1493.
[4] LI Xian-sheng, ZHENG Xue-lian, LIU Hong-fei. Improved algorithm on roll stability evaluation of partially filled tractor-tank semitralier [J]. , 2012, 42(05): 1089-1094.
[5] LIU Yu-mei,SU Jian,CAO Xiao-ning,XIONG Wei,SONG Xue-zhong. Study on fault diagnosis methods for automobile suspensions based on fuzzy mathematics [J]. 吉林大学学报(工学版), 2009, 39(增刊2): 220-0224.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd