Dynamic analysis of a deploying beam with overall translation motion
- Authors
- Kim, Byeongjin; Chung, Jintai
- Issue Date
- Aug-2012
- Keywords
- Hamilton' s principle; Dynamic analysis; Translation motion; Nonlinear behavior; Equations of motion; Discretized equations; Galerkin methods; Dynamic behaviors; Euler Bernoulli beam theory; Von-Karman strain; Time integration methods; Structural analysis
- Citation
- 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, v.3, pp.1938 - 1946
- Indexed
- SCOPUS
- Journal Title
- 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012
- Volume
- 3
- Start Page
- 1938
- End Page
- 1946
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/36252
- Abstract
- The dynamic behaviors of an axially deploying beam are analyzed when the deploying beam has overall translation motion. After a dynamic model is established by using the Euler-Bernoulli beam theory and the von Karman strain theory, the equations of motion and the corresponding boundary conditions are derived by Hamilton's principle. In order to obtain the discretized equations, the Galerkin's method is applied to the equations of motion. To analyze the dynamic behaviors of the beam, the time responses for the displacement of the beam are computed by applying a time integration method. The effects of the overall translation motion on the dynamic behavior of the deploying beam are investigated. In addition, nonlinear behaviors are also studied in this study.
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Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MECHANICAL ENGINEERING > 1. Journal Articles
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