论文信息 - Periodic behavior of a cantilever beam with end mass subjected to harmonic base excitation

Periodic behavior of a cantilever beam with end mass subjected to harmonic base excitation

A massless cantilever beam with a lumped mass attached to its free end while being excited harmonically at the base is fully investigated. The derived equation of vibrating motion is found to be a non-linear parametric ordinary differential equation, having no closed form solution for it. We have, therefore, established the sufficient conditions for the existence of periodic oscillatory behavior of the beam using Green's function and employing Schauder's fixed point theorem.

Ebrahim Esmailzadeh | E. Esmailzadeh | G. Nakhaie-Jazar | G. Nakhaie-Jazar

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