Vibration Analysis for Frame Structures via Travelling Wave Approach

Guidong Zhu; Hutao Cui; Gangtie Zheng; Chengxun Shao

Vibration Analysis for Frame Structures via Travelling Wave Approach

Guidong Zhu
, Hutao Cui
, Gangtie Zheng
, Chengxun Shao

School of Astronautics

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

3 Scopus citations

Abstract

Vibration of structures assembled from one-dimensional waveguides is studied as wave motion in this paper. Waves propagate along the waveguides and reflect, scatter at the junctions. The boundary conditions are considered to assemble the local wave model to global system model, from which more accurate dynamic properties than FEM are obtained. The average dissipative power caused by damping can be calculated for any part of the structure by energy analysis, therefore structure modification and vibration control can be easily considered.

Original language	English
Pages (from-to)	60-65
Number of pages	6
Journal	Yingyong Lixue Xuebao/Chinese Journal of Applied Mechanics
Volume	15
Issue number	4
State	Published - Dec 1998

Keywords

Energy dissipation
Structure vibration
Travelling wave

Cite this

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title = "Vibration Analysis for Frame Structures via Travelling Wave Approach",

abstract = "Vibration of structures assembled from one-dimensional waveguides is studied as wave motion in this paper. Waves propagate along the waveguides and reflect, scatter at the junctions. The boundary conditions are considered to assemble the local wave model to global system model, from which more accurate dynamic properties than FEM are obtained. The average dissipative power caused by damping can be calculated for any part of the structure by energy analysis, therefore structure modification and vibration control can be easily considered.",

keywords = "Energy dissipation, Structure vibration, Travelling wave",

author = "Guidong Zhu and Hutao Cui and Gangtie Zheng and Chengxun Shao",

year = "1998",

month = dec,

language = "英语",

volume = "15",

pages = "60--65",

journal = "Yingyong Lixue Xuebao/Chinese Journal of Applied Mechanics",

issn = "1000-4939",

publisher = "Xi'an Jiaotong University",

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T1 - Vibration Analysis for Frame Structures via Travelling Wave Approach

AU - Zhu, Guidong

AU - Cui, Hutao

AU - Zheng, Gangtie

AU - Shao, Chengxun

PY - 1998/12

Y1 - 1998/12

N2 - Vibration of structures assembled from one-dimensional waveguides is studied as wave motion in this paper. Waves propagate along the waveguides and reflect, scatter at the junctions. The boundary conditions are considered to assemble the local wave model to global system model, from which more accurate dynamic properties than FEM are obtained. The average dissipative power caused by damping can be calculated for any part of the structure by energy analysis, therefore structure modification and vibration control can be easily considered.

AB - Vibration of structures assembled from one-dimensional waveguides is studied as wave motion in this paper. Waves propagate along the waveguides and reflect, scatter at the junctions. The boundary conditions are considered to assemble the local wave model to global system model, from which more accurate dynamic properties than FEM are obtained. The average dissipative power caused by damping can be calculated for any part of the structure by energy analysis, therefore structure modification and vibration control can be easily considered.

KW - Energy dissipation

KW - Structure vibration

KW - Travelling wave

UR - https://www.scopus.com/pages/publications/0347573181

M3 - 文章

AN - SCOPUS:0347573181

SN - 1000-4939

VL - 15

SP - 60

EP - 65

JO - Yingyong Lixue Xuebao/Chinese Journal of Applied Mechanics

JF - Yingyong Lixue Xuebao/Chinese Journal of Applied Mechanics

IS - 4

ER -

Vibration Analysis for Frame Structures via Travelling Wave Approach

Abstract

Keywords

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