|Table of Contents|

[1] Chen Jianping*, Zhou Rurong, Wan Shui,. Structural Analogy for Dynamic Analysis of Liquid Sloshing [J]. Journal of Southeast University (English Edition), 2002, 18 (2): 128-130. [doi:10.3969/j.issn.1003-7985.2002.02.006]
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Structural Analogy for Dynamic Analysis of Liquid Sloshing()
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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
18
Issue:
2002 2
Page:
128-130
Research Field:
Mathematics, Physics, Mechanics
Publishing date:
2002-06-30

Info

Title:
Structural Analogy for Dynamic Analysis of Liquid Sloshing
Author(s):
Chen Jianping1* Zhou Rurong1 Wan Shui2
1Research Center of CAD/CAM Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2Transportation College, Southeast University, Nanjing 210096, China
Keywords:
liquid sloshing dynamic analysis liquid-filled container
PACS:
O351.3
DOI:
10.3969/j.issn.1003-7985.2002.02.006
Abstract:
The analogy between the wave equation of liquid and the Navier equations of structural elasticity is examined in detail. By introducing appropriate parameters, the structural counterpart of the liquid sloshing model can be easily built. Therefore, the dynamic analysis of liquid sloshing can be reduced to that of structural elasticity, and the existing FEM structural analysis computer programs can be applied to liquid sloshing analysis without any modification. The present method also reveals the internal relationship between liquid sloshing and structural vibration. The effectiveness and reliability of the method is illustrated by the numerical example.

References:

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[3] Kobayashi N, Mieda T, Shibata H, et al. A study of the liquid slosh response in horizontal cylindrical tanks [J]. ASME J of pressure vessel technology, 1989(111):32-37.
[4] Gou xingyu, Yin Lizhong, Ma Xingrui, et al. Forced sloshing of liquid in a narrow rectangular container [J]. Mechanics and Practice, 1998(20): 20-22.(in Chinese).
[5] Everstine G C, Structural analogies for scalar field problems [J]. Int J Numer Meth Eng, 1981, 17(3): 471-476.
[6] Wan Shui. Analysis of dynamic characteristics of the cylindrical container filled with liquid [D]. Nanjing: Department of Aeronautics, Nanjing University of Aeronautics and Astronautics, 1995.(in Chinese).
[7] Wan Shui, Zhu Demao. Solid-liquid coupling modal analysis of cylindrical tank [J]. Engineering Mechanics, 2000, 17(6): 87-92.(in Chinese).
[8] Braess H, Wri ggers P. Arbitrary lagrangian eulerian finite element analysis of free surface flow [J]. Comput Methods Appl Mech Engrg, 2000(190): 95-109.

Memo

Memo:
* Born in 1963, male, associate professor.
Last Update: 2002-06-20