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http://dx.doi.org/10.5050/KSNVN.2003.13.3.210

Nonlinear Modeling Employing Hybrid Deformation Variables and Frequency Response Characteristics of a Cantilever Beam Undergoing Axially Oscillating Motion  

김나은 (한양대학교 대학원 기계설계학과)
현상학 (한양대학교 최적설계신기술 연구센터)
유홍희 (한양대학교 공과대학 기계공학부)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.13, no.3, 2003 , pp. 210-216 More about this Journal
Abstract
A nonlinear dynamic modeling method for cantilever beams undergoing axially oscillating motion is presented in this paper. Hybrid deformation variables are employed for the modeling method with which frequency response characteristics of axially oscillating cantilever beams are investigated. It is shown that the geometric nonlinear effects of stretching and curvature play important roles to accurately predict the frequency response characteristics. The effects of the amplitude and the damping constant on the frequency characteristics are also exhibited.
Keywords
Axially Oscillating Motion; Frequency Response Characteristics; Cantilever Beam; Nonlinear Modeling;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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