Article 2005

A brief comment on the dynamical behavior of a forced nonlinear slewing beam: 1. Superharmonic resonance

Authors

Fenili, A.

De Souza, L. C.Gadelha

Balthazar, J. M.

Góes, L. C.S.

Journal of the Brazilian Society of Mechanical Sciences and Engineering , vol. 27 , no. 2 , pp. 205-208

ISSN: 16785878

DOI: 10.1590/S1678-58782005000200014

Citations

Authors

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). Copyright © 2005 by ABCM.

Keywords

Multiple scale method Nonlinear vibrations Resonance Slewing structure

Automotive Engineering (ENGI) Aerospace Engineering (ENGI) Engineering (all) (ENGI) Mechanical Engineering (ENGI) Industrial and Manufacturing Engineering (ENGI) Applied Mathematics (MATH)

Luiz Carlos Sandoval Góes

: Scopus

Last Update: 2026-06-25

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