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Title:
On the design of the piecewise linear vibration absorber
Author: Pun D; Liu YB(刘玉标)
Source: Nonlinear Dynamics
Issued Date: 2000
Volume: 22, Issue:4, Pages:393-413
Abstract: This paper explores the potential of the piecewise linear vibration absorber in a system subject to narrow band harmonic loading. Such a spring is chosen because the design of linear springs is common knowledge among engineers. The two-degrees-of-freedom system is solved by using the Incremental Harmonic Balance method, and response aspects such as stiffness crossing frequency and jump behaviour are discussed. The effects of mass, stiffness, natural frequency ratios, and stiffness crossing positions on the suppression zone are probed. It is shown that a hardening absorber can deliver a wider bandwidth than a linear one over a range of frequencies. The absorber parameters needed to produce good designs have been determined and the quality of the realized suppression zone is discussed. Design guidelines are formulated to aid the parameter selection process.
Language: 英语
Indexed Type: SCI
Corresponding Author: Pun, D (reprint author), Hong Kong Polytech Univ, Dept Civil Engn, Kowloon, Hong Kong, Peoples R China.
DOI: 10.1023/A:1008309409223
DOC Type: Article
WOS Subject: Engineering, Mechanical ; Mechanics
WOS Subject Extended: Engineering ; Mechanics
WOS Keyword Plus: HARMONIC-BALANCE METHOD ; L-SHAPED BEAM ; INTERNAL RESONANCE ; FORCED VIBRATION ; LIMIT STOP ; SYSTEMS
WOS ID: WOS:000089130200006
ISSN: 0924-090X
Subject: 力学
Citation statistics:
Content Type: 期刊论文
URI: http://dspace.imech.ac.cn/handle/311007/17628
Appears in Collections:力学所知识产出(1956-2008)_期刊论文

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Recommended Citation:
Pun D,Liu YB. On the design of the piecewise linear vibration absorber[J]. Nonlinear Dynamics,2000-01-01,22(4):393-413.
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