吉林大学学报(工学版) ›› 2017, Vol. 47 ›› Issue (3): 737-743.doi: 10.13229/j.cnki.jdxbgxb201703007

Previous Articles     Next Articles

Dynamic characteristics of liquid sloshing in partially-filled tank

LI Xian-sheng1, MENG Xiang-yu1, ZHENG Xue-lian1, CHENG Zhu-qing2, REN Yuan-yuan1   

  1. 1.College of Transportation, Jilin University, Changchun 130022, China;
    2.R&D Center,BAIC Motor Co., Ltd.,Beijing 101300,China
  • Online:2017-05-20 Published:2017-05-20

RICH HTML

1   

PDF (PC)

386

Abstract: In order to understand the handling stability of tanker and explore effective stability control strategy, the liquid sloshing in partially-filled tanks with circular or elliptical cross-section is simulated using FLUENT, and the corresponding parameters are recorded. Then, the recorded data are processed in time and frequency domains. It is discovered that liquid sloshing presents periodic characteristics. The odd oscillation modes have asymmetrical waves, which contribute to the moving of the gravity center of liquid. Besides, the first oscillation mode contributes most to the moving of the gravity center. At the same time, the even oscillation modes have symmetrical waves, which do not contribute to the moving of the gravity center of liquid. It is also found that the filling percentage of liquid and external excitation are the main factors. The growth of the external excitation increases the nonlinear feature of liquid sloshing. Also, the growth of the liquid filling level also increases the nonlinear characteristics of liquid sloshing.

Key words: engineering of communications and transportation safety, tank vehicles, liquid sloshing, time domain and frequency domain analysis, dynamic characteristics

CLC Number: 

  • U469.61
[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] Modaressi-Tehrani K, Pakheja 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.
[3] 郑雪莲,李显生,任园园,等. 瞬时液体冲击对汽车罐车侧倾稳定性的影响[J]. 吉林大学学报:工学版,2014,44(3):625-630.
Zheng Xue-lian, Li Xian-sheng, Ren Yuan-yuan, et al. Roller stability analysis of tank vehicle impacted by transient liquid sloshing[J]. Journal of Jilin University (Engineering and Technology Edition),2014,44(3):625-630.
[4] Sciortino G, Adduce C, La Rocca M. Sloshing of a layered fluid with a free surface as a Hamiltonian system[J]. Physics of Fluids,2009,21(5):052102.
[5] Dai L, Xu L, Setiawan B. A new non-linear approach to analysing the dynamic behaviour of tank vehicles subjected to liquid sloshing[J]. Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics,2005,219(1):75-86.
[6] Qing L, Xingrui M, Tianshu W. Equivalent mechanical model for liquid sloshing during draining[J]. Acta Astronautica,2011,68(1/2):91-100.
[7] Love J S, Tait M J. Equivalent linearized mechanical model for tuned liquid dampers of arbitrary tank shape[J]. Journal of Fluids Engineering,2011,133(6):061105.
[8] Akyildiz H. A numerical study of the effects of the vertical baffle on liquid sloshing in two-dimensional rectangular tank[J]. Journal of Sound & Vibration,2012,331(1):41-52.
[1] WANG Yan, GAO Qing, WANG Guo-hua, ZHANG Tian-shi, YUAN Meng. Simulation of mixed inner air-flow integrated thermal management with temperature uniformity of Li-ion battery [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1339-1348.
[2] WANG Tao, SAN Xiao-gang, GAO Shi-jie, WANG Hui-xian, WANG Jing, NI Ying-xue. Dynamic characteristics of vertical shaft system of photoelectric turntable [J]. 吉林大学学报(工学版), 2018, 48(4): 1099-1105.
[3] LI Jing, DING Ming-hui, LI Li-gang, CHEN Li-jun. Dynamic characteristics analysis and optimization of air spring based on the piston shape [J]. 吉林大学学报(工学版), 2018, 48(2): 355-363.
[4] ZHAO Wei-qiang, FENG Ran, ZONG Chang-fu. Anti-rollover control strategy of tank trucks based on equivalent sloshing model [J]. 吉林大学学报(工学版), 2018, 48(1): 30-35.
[5] TAN Li-dong, LIU Dan, LI Wen-jun. Design of bionic compound eye array for traffic accident scene panorama based on fly compound eye [J]. 吉林大学学报(工学版), 2017, 47(6): 1738-1744.
[6] WEI Zhi-gang, SHI Cheng-lin, LIU Han-bing, ZHANG Yun-long. Dynamic characteristics of steel-concrete composite simply supported beam under vehicles [J]. 吉林大学学报(工学版), 2017, 47(6): 1744-1752.
[7] YANG Yue-dong, CHEN Ji-qing, LAN Feng-chong, ZHOU Yun-jiao. BIW dynamic characteristics based on spot-welding parameter identification [J]. 吉林大学学报(工学版), 2017, 47(5): 1379-1386.
[8] LIU Xiao-wei, LI Hai, WENG Rui, ZHANG Hai-feng, ZHAO Jun. Application of electrostatic torque to improve dynamic characteristics of novel rotational gyroscope [J]. 吉林大学学报(工学版), 2017, 47(3): 850-854.
[9] XU Jin, CHEN Wei, ZHOU Jia, LUO Xiao, SHAO Yi-ming. Correlation between steering and driver's workload [J]. 吉林大学学报(工学版), 2017, 47(2): 438-445.
[10] HE Guang, ZHANG Ming, YUAN Shuang-shi. Temperature-related dynamic characteristics of MEMS setback arming device [J]. 吉林大学学报(工学版), 2017, 47(1): 145-150.
[11] GUO Ying-shi, FU Rui, ZHAO Kai, MA Yong, YUAN Wei. Evaluation and test of real-time identification models of driver's lane change intention [J]. 吉林大学学报(工学版), 2016, 46(6): 1836-1844.
[12] LIU Han-bing, SHI Cheng-lin, TAN Guo-jin, WANG Hua, HUANG Bin. Calculation method of the dynamic characteristics of continuous beam bridge with variable cross-section based on staging concept [J]. 吉林大学学报(工学版), 2015, 45(6): 1779-1783.
[13] WANG Zhe, YANG Bai-ting, LIU Xin, LIU Qun, SONG Xian-min. Discriminant analysis of driving decisions based on fuzzy clustering [J]. 吉林大学学报(工学版), 2015, 45(5): 1414-1419.
[14] WANG Jing-yu, WANG Ze-wei, GU Qing-tong, HU Xing-jun, WANG Bao-yu. Numerical simulation of transient aerodynamic characteristics of turning vehicle [J]. 吉林大学学报(工学版), 2015, 45(1): 44-48.
[15] LIU Shun-an, HE Xing-zhu, CHEN Yan-li,YANG Lu-hong,LI Wan-lin. Aerodynamic characteristics of a ducted tail rotor with asymmetric layout [J]. 吉林大学学报(工学版), 2014, 44(5): 1353-1359.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] WANG Guo-jun, XU Hong-guo, LIU Hong-fei. Simulation analysis of turning trajectory of B-double vehicles[J]. 吉林大学学报(工学版), 2018, 48(2): 415 -422 .
[2] WANG Zhan-zhong, ZHAO Li-ying, CAO Ning-bo. Hazardous material transportation scheduling model based on mutilayer coding genetic algorithm[J]. 吉林大学学报(工学版), 2017, 47(3): 751 -755 .
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