Theoretical study on coupled-beam-pendulum dynamic vibration absorber

O. Cuvalci, A. Ertas

Research output: Contribution to conferencePaperpeer-review

Abstract

The dynamic response of a beam-tip mass-pendulum system subjected to a sinusoidal excitation is investigated. A simple pendulum mounted to a tip mass of a beam is used as a vibration absorber. The nonlinear equations of motion are developed to investigate the autoparametric interaction between the first two modes of the system. The nonlinear terms appear due to the curvature of the beam and coupling effect between beam and pendulum. It is shown theoretically, when the external resonance condition of Ω = ω-b$/ with the primary resonance condition of ω-b$/ =2ω-p$/ are satisfied, complete energy transfer occurs between the two modes.

Original languageEnglish
Pages75-80
Number of pages6
StatePublished - 1994
EventProceedings of the Energy-Sources Technology Conference - New Orleans, LA, USA
Duration: Jan 23 1994Jan 26 1994

Conference

ConferenceProceedings of the Energy-Sources Technology Conference
CityNew Orleans, LA, USA
Period01/23/9401/26/94

Fingerprint Dive into the research topics of 'Theoretical study on coupled-beam-pendulum dynamic vibration absorber'. Together they form a unique fingerprint.

Cite this