INFLUENCE OF AMPLITUDE ON FREE VIBRATION FREQUENCY OF A PARTIALLY TENSIONED COLUMN
Abstract eng: The non-linear vibrations of a slender system subjected to an external force applied between the elements of a structure are discussed in this paper. The boundary problem has been formulated on the basis of Hamilton’s principle and the small parameter method. Taking into account the solution of the boundary problem, the parameter describing the relation between the amplitude and natural vibration frequency has been obtained. In the presented investigations, only the first vibration frequency is discussed. The numerical simulations of the vibration frequencies are done for variable location of the external load.
Contributors:
Publisher:
Institute of Thermomechanics AS CR, v.v.i., Praha
Conference Title:
Conference Title:
Engineering Mechanics 2016
Conference Venue:
Svratka, CZ
Conference Dates:
2016-05-09 / 2016-05-12
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-08-16, last modified 2016-08-16
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