110 Parametrically Excited Simply Supported Beam : Formulation by Cosserat Theory and Nonlinear Analysis

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概要

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• This paper presents the nonlinear characteristics of the parametric resonance of a simply supported beam which is inextensible beam. For the beam model, the order-three expanded equation of motion has been determined in a form amenable to a perturbation treatment. The equation of motion is derived by a special Cosserat theory. The method of multiple scales is used to determine the equations that describe to the first-order modulation of the amplitude of simply supported beam. The stability and the bifurcation points of the system are investigated applying the frequency response function.

• 一般社団法人日本機械学会の論文
• 2006-08-06

著者

• Son In-soo

  Institute Of Engineering Mechanics And Systems University Of Tsukuba

• Yabuno Hiroshi

  Institute of Engineering Mechanics and Systems University of Tsukuba

関連論文

• 110 Parametrically Excited Simply Supported Beam : Formulation by Cosserat Theory and Nonlinear Analysis

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