[1]张海涛,孙蓓蓓,陈建栋,等.运动容器内液体大幅非线性晃动实验研究[J].东南大学学报(自然科学版),2017,47(1):33-37.[doi:10.3969/j.issn.1001-0505.2017.01.007]
 Zhang Haitao,Sun Beibei,Chen Jiandong,et al.Experimental study on large-amplitude nonlinear liquid sloshing in moving container[J].Journal of Southeast University (Natural Science Edition),2017,47(1):33-37.[doi:10.3969/j.issn.1001-0505.2017.01.007]
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运动容器内液体大幅非线性晃动实验研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
47
期数:
2017年第1期
页码:
33-37
栏目:
数学、物理学、力学
出版日期:
2017-01-18

文章信息/Info

Title:
Experimental study on large-amplitude nonlinear liquid sloshing in moving container
作者:
张海涛12孙蓓蓓1陈建栋1薛飞1
1东南大学机械工程学院, 南京 211189; 2南昌大学机电工程学院, 南昌 330031
Author(s):
Zhang Haitao12 Sun Beibei1 Chen Jiandong1 Xue Fei1
1School of Mechanical Engineering, Southeast University, Nanjing 211189, China
2School of Mechatronics Engineering, Nanchang University, Nanchang 330031, China
关键词:
液体晃动 非线性 实验研究 拍振 共振
Keywords:
liquid sloshing nonlinearity experimental study beat resonance
分类号:
O353.1
DOI:
10.3969/j.issn.1001-0505.2017.01.007
摘要:
为分析液体大幅晃动的非线性效应,对矩形容器内液体晃动的拍振和共振现象进行了相关实验研究.通过振动台对充液容器施加横向简谐激励,观察自由液面的运动形式,并采用压力传感器测量容器侧壁某点处的液体压力时间历程.实验结果表明,对于拍振晃动的情况,能够观察到明显的晃动非线性特征;对于共振晃动的情况,自由液面将很快表现为三维剧烈运动的形式,通用的非线性晃动理论模型已经失效.通过对实验结果与理论模型的数值结果进行比较,讨论了理论模型与真实晃动之间的共性与差异.
Abstract:
To analyze nonlinear effect on large-amplitude liquid sloshing, resonance and beat sloshing phenomena in a rectangular container were experimentally studied. The fluid-filled container was oscillated under lateral harmonic excitation by a vibration generator system. The motions of free surface were observed; and the liquid pressure time histories of a fixed point on the side wall were measured using a pressure sensor. The experimental results show that under the beat condition, remarkable nonlinear characteristics in sloshing are observed, while under the resonance condition, the free surface will soon take the form of violent three-dimensional motions, and the general theoretical model for nonlinear sloshing fails. Similarities and differences between nonlinear theoretical model and real sloshing were discussed by comparing experimental results with numerical ones.

参考文献/References:

[1] Abramson H N. The dynamic behavior of liquids in moving containers[R]. Washing DC, USA: NASA Special Publication, 1966.
[2] Jin H, Liu Y, Li H J. Experimental study on sloshing in a tank with an inner horizontal perforated plate[J]. Ocean Engineering, 2014, 82: 75-84. DOI:10.1016/j.oceaneng.2014.02.024.
[3] 李松, 高芳清, 杨翊仁,等. 液体晃动有限元模态分析及试验研究[J]. 核动力工程, 2007, 28(4): 54-57. DOI:10.3969/j.issn.0258-0926.2007.04.013.
  Li Song, Gao Fangqing, Yang Yiren, et al. Finite element modal analysis and dynamic experimental for liquid sloshing[J]. Nuclear Power Engineering, 2007, 28(4): 54-57. DOI:10.3969/j.issn.0258-0926.2007.04.013.(in Chinese)
[4] 夏恒新, 王为, 宝音贺西,等. 带球形底的圆柱容器中液体小幅晃动的实验研究和有限元分析[J]. 动力学与控制学报, 2009, 7(1): 66-70. DOI:10.3969/j.issn.1672-6553.2009.01.014.
  Xia Hengxin, Wang Wei, Baoyin Hexi, et al. Experiment and FEM analysis of liquid sloshing with small amplitude in a circular cylindrical tank with a spherical bottom[J]. Journal of Dynamics and Control, 2009, 7(1): 66-70. DOI:10.3969/j.issn.1672-6553.2009.01.014.(in Chinese)
[5] 王为, 夏恒新, 李俊峰,等. 半球形容器中液体自由晃动非线性现象的实验研究[J]. 清华大学学报(自然科学版), 2008, 48(11): 1833-1836. DOI:10.3321/j.issn:1000-0054.2008.11.033.
  Wang Wei, Xia Hengxin, Li Junfeng, et al. Experimental investigation on the nonlinear phenomenon of liquid free sloshing in a hemisphere container[J]. Journal of Tsinghua University(Science and Technology), 2008, 48(11): 1833-1836. DOI:10.3321/j.issn:1000-0054.2008.11.033.(in Chinese)
[6] Chern M J, Borthwick A G L, Taylor R E. A pseudospectral σ-transformation model of 2-D nonlinear waves[J]. Journal of Fluids and Structures, 1999, 13(5): 607-630. DOI:10.1006/jfls.1999.0221.
[7] Frandsen J B. Sloshing motions in excited tanks[J]. Journal of Computational Physics, 2004, 196(1): 53-87. DOI:10.1016/j.jcp.2003.10.031.
[8] Wu G X, Ma Q W, Taylor R E. Numerical simulation of sloshing waves in a 3D tank based on a finite element method[J]. Applied Ocean Research, 1998, 20(6): 337-355. DOI:10.1016/s0141-1187(98)00030-3.
[9] 张海涛, 孙蓓蓓, 陈建栋. 基于自由液面预测的非线性液体晃动问题的数值模拟[J]. 东南大学学报(自然科学版), 2014, 44(2): 277-282. DOI:10.3969/j.issn.1001-0505.2014.02.010.
  Zhang Haitao, Sun Beibei, Chen Jiandong. Numerical simulation of nonlinear liquid sloshing problems based on forecast of free surface[J]. Journal of Southeast University(Natural Science Edition), 2014, 44(2): 277-282. DOI:10.3969/j.issn.1001-0505.2014.02.010.(in Chinese)
[10] 周宏. 液体晃动数值模拟及刚-液耦合动力学研究[D]. 北京:清华大学航天航空学院,2008.
[11] Dodge F T. The new dynamic behavior of liquids in moving containers [M]. San Antonio, Texas,USA: Southwest Research Institute, 2000.
[12] Gao M M. Numerical simulation of liquid sloshing in rectangular tanks using consistent particle method and experimental verification[D]. Singapore: National University of Singapore, 2011.

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备注/Memo

备注/Memo:
收稿日期: 2016-07-04.
作者简介: 张海涛(1985—),男,博士;孙蓓蓓(联系人),女,博士,教授,博士生导师,bbsun@seu.edu.cn.
基金项目: 江苏省前瞻性联合研究资助项目(BY2014127-01).
引用本文: 张海涛,孙蓓蓓,陈建栋,等.运动容器内液体大幅非线性晃动实验研究[J].东南大学学报(自然科学版),2017,47(1):33-37. DOI:10.3969/j.issn.1001-0505.2017.01.007.
更新日期/Last Update: 2017-01-20