VIBRATIONS OF LAMELLAR AND ROD STRUCTURES WITH ENERGY DISSIPATION
Journal Title: Інформаційні системи, механіка та керування - Year 2016, Vol 0, Issue 14
Abstract
Oscillations of nonlinear elastic rods and plateswith taking into account the hysteresis friction were examined. Nonlinear problem is solved using the method of expansion in the small parameter. To determine the natural frequencies and forms of vibrations was used the variation-grid approach of Rayleigh type functionals building and its minimizing by a method of coordinate-wise descent. The problem of forced oscillations is solved by expanding their own forms.
Authors and Affiliations
Ольга МиколаЇвна Алексейчук, Сергій Іванович Трубачев
Keywords
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