Proceedings Vol. 22 (2016)
ENGINEERING MECHANICS 2016
May 9 – 12, 2016, Svratka, Czech Republic
Copyright © 2016 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 547 - 550, full text
This paper presents the results of numerical simulations and theoretical studies on the natural vibration frequency and instability of a slender system, which is loaded by a force directed towards a positive pole. It is assumed that the column has a defect in the form of crack. The Hamilton’s principle is used in the formulation of the boundary problem. The results focus on the shape of characteristic curves in the external load – natural vibration frequency plane as well as on the loading capacity.
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