Hydrodynamic behaviors of a floating elastic plate under a periodic external load

Cun Bao Zhao; Jia Zhong Zhang; Wen Hu Huang; Ying Jie Wei; Ning Li

Hydrodynamic behaviors of a floating elastic plate under a periodic external load

Cun Bao Zhao^*
, Jia Zhong Zhang
, Wen Hu Huang
, Ying Jie Wei
, Ning Li

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology
China Ship Academy

Research output: Contribution to journal › Article › peer-review

Abstract

Based on theory of water wave and dynamics of Mindlin thick plates, the dynamic behaviors for the steady forced oscillations of a floating elastic plate excited by a localized external load are presented using the Wiener-Hopf technique. Firstly, the results obtained from the present method are compared with the calculations from other methods and those are analyzed. Secondly, the distributions of deflection and the bending moment in plates under three kinds of periodic loadings are investigated. Finally, the relationship among the deflection amplitude distribution of the plate and the central positions and the distribution widths of different periodic loadings are analyzed.

Original language	English
Pages (from-to)	1-6
Number of pages	6
Journal	Zhendong yu Chongji/Journal of Vibration and Shock
Volume	26
Issue number	9
State	Published - Sep 2007

Keywords

Elastic floating plate
Hydroelastic problem
Periodic external load

Cite this

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title = "Hydrodynamic behaviors of a floating elastic plate under a periodic external load",

abstract = "Based on theory of water wave and dynamics of Mindlin thick plates, the dynamic behaviors for the steady forced oscillations of a floating elastic plate excited by a localized external load are presented using the Wiener-Hopf technique. Firstly, the results obtained from the present method are compared with the calculations from other methods and those are analyzed. Secondly, the distributions of deflection and the bending moment in plates under three kinds of periodic loadings are investigated. Finally, the relationship among the deflection amplitude distribution of the plate and the central positions and the distribution widths of different periodic loadings are analyzed.",

keywords = "Elastic floating plate, Hydroelastic problem, Periodic external load",

author = "Zhao, \{Cun Bao\} and Zhang, \{Jia Zhong\} and Huang, \{Wen Hu\} and Wei, \{Ying Jie\} and Ning Li",

year = "2007",

month = sep,

language = "英语",

volume = "26",

pages = "1--6",

journal = "Zhendong yu Chongji/Journal of Vibration and Shock",

issn = "1000-3835",

publisher = "Chinese Vibration Engineering Society",

number = "9",

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TY - JOUR

T1 - Hydrodynamic behaviors of a floating elastic plate under a periodic external load

AU - Zhao, Cun Bao

AU - Zhang, Jia Zhong

AU - Huang, Wen Hu

AU - Wei, Ying Jie

AU - Li, Ning

PY - 2007/9

Y1 - 2007/9

N2 - Based on theory of water wave and dynamics of Mindlin thick plates, the dynamic behaviors for the steady forced oscillations of a floating elastic plate excited by a localized external load are presented using the Wiener-Hopf technique. Firstly, the results obtained from the present method are compared with the calculations from other methods and those are analyzed. Secondly, the distributions of deflection and the bending moment in plates under three kinds of periodic loadings are investigated. Finally, the relationship among the deflection amplitude distribution of the plate and the central positions and the distribution widths of different periodic loadings are analyzed.

AB - Based on theory of water wave and dynamics of Mindlin thick plates, the dynamic behaviors for the steady forced oscillations of a floating elastic plate excited by a localized external load are presented using the Wiener-Hopf technique. Firstly, the results obtained from the present method are compared with the calculations from other methods and those are analyzed. Secondly, the distributions of deflection and the bending moment in plates under three kinds of periodic loadings are investigated. Finally, the relationship among the deflection amplitude distribution of the plate and the central positions and the distribution widths of different periodic loadings are analyzed.

KW - Elastic floating plate

KW - Hydroelastic problem

KW - Periodic external load

UR - https://www.scopus.com/pages/publications/35549005968

M3 - 文章

AN - SCOPUS:35549005968

SN - 1000-3835

VL - 26

SP - 1

EP - 6

JO - Zhendong yu Chongji/Journal of Vibration and Shock

JF - Zhendong yu Chongji/Journal of Vibration and Shock

IS - 9

ER -

Hydrodynamic behaviors of a floating elastic plate under a periodic external load

Abstract

Keywords

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