This article is cited in 10 papers

Numerical study of free oscillations of a beam with oscillators

S. D. Algazin

Institute of Problems of Mechanics, Russian Academy of Sciences, Moscow, 119526

Abstract: Free oscillations of a free-ended beam of variable cross section and mass with spring-suspended point masses (oscillators) are considered. It is found that parametric resonances are possible in this oscillating system. The effectiveness of the proposed calculation procedure is confirmed numerical calculations.

Keywords: free oscillations, beam of variable cross section and masses, oscillators.

UDC: 519.632.4

Received: 11.02.2005
Accepted: 30.08.2005

 English version: Journal of Applied Mechanics and Technical Physics, 2006, 47:3, 433–438

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