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Residual vibration reduction of a flexible beam deploying from a translating hub
- Authors
- Kim, Byeongjin; Chung, Jintai
- Issue Date
- Aug-2014
- Publisher
- ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
- Keywords
- DEPLOYMENT; MOTION; MANIPULATOR; MASS; DYNAMICS; SYSTEMS; AXIALLY MOVING BEAM
- Citation
- JOURNAL OF SOUND AND VIBRATION, v.333, no.16, pp.3759 - 3775
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF SOUND AND VIBRATION
- Volume
- 333
- Number
- 16
- Start Page
- 3759
- End Page
- 3775
- ISSN
- 0022-460X
- Abstract
- This paper presents a method for reducing the residual vibration of a flexible beam deployed from a translating hub. Whereas previous studies have discussed reducing vibration in translating constant-length beams, this study investigates a vibration reduction method for translating beams of variable length. The partial differential equation of motion for a translating beam is derived and transformed into a variational equation. Based on the discretized equations from the variational equation, the dynamic responses of the flexible beam under translation are analyzed. A vibration reduction method is proposed that is effective for both constant- and variable-length deploying translating beams. (C) 2014 Elsevier Ltd. All rights reserved.
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Related Researcher
- Chung, Jintai
- ERICA 공학대학 (DEPARTMENT OF MECHANICAL ENGINEERING)