A brief comment on the dynamical behavior of a forced nonlinear slewing beam: 1. Superharmonic resonance
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Undergraduate course
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Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
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Article
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Acesso aberto
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Abstract
This paper describes the dynamical behavior of a nonlinear flexible beam (cubic nonlinearities considered) connected to a dc motor (responsible for the slewing motion) when the angular displacement of the slewing axis and its derivatives are considered to be of a harmonic type and the system is excited near a resonance (present due to the nonlinear contribution).
Description
Keywords
Slewing structure, nonlinear vibrations, resonance, multiple scale method
Language
English
Citation
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Rio de Janeiro, RJ, Brazil: Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM, v. 27, n. 2, p. 205-208, 2005.
