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Wavelet Transform을 이용한 충격력을 받는 회전하는 외팔 보의 진동 특성 해석Vibration Analysis of a Rotating Cantilever Beam Undergoing Impulsive Force Using Wavelet Transform

Other Titles
Vibration Analysis of a Rotating Cantilever Beam Undergoing Impulsive Force Using Wavelet Transform
Authors
박호영유홍희
Issue Date
Oct-2008
Publisher
한국소음진동공학회
Keywords
외팔보; 회전운동; 충격력; 과도진동 해석; 웨이블렛 변환; Rotating Cantilever Beam; Rotational Motion; Impulsive Force; Transient Vibration Analysis; Wavelet Transform
Citation
한국소음진동공학회논문집, v.18, no.10, pp.1024 - 1032
Indexed
KCI
Journal Title
한국소음진동공학회논문집
Volume
18
Number
10
Start Page
1024
End Page
1032
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177778
ISSN
1598-2785
Abstract
The vibration characteristics of a rotating cantilever beam undergoing impulsive force are investigated using wavelet transformation. The transient response induced by the impulsive force and the rigid body motion of the beam are calculated using hybrid deformation variable modeling along with the Rayleigh-Ritz assumed mode methods. The vibration characteristics of the beam can be analyzed in time-frequency domain with the wavelet transform method Therefore, the effects of the impulsive force on the transient vibration characteristics of the beam can be investigated more effectively.
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서울 공과대학 > 서울 기계공학부 > 1. Journal Articles

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