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Title of Article

AN EXPERIMENTAL-COMPUTATIONAL TECHNIQUE TO DETERMINE NATURAL FREQUENCIES OF A STRUCTURE


Issue
1
Date
 2010

Section
MECHANICS

Article type
 scientific article
UDC
539.3
Pages
144-151
Keywords
shaker, 3D pseudorandom loading, natural frequencies, finite element analysis, modal analysis


Authors
Berendeev N.N.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Zhidkov A.V.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Lyubimov A.K.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo


Abstract
An experimental-computational technique has been proposed to determine natural frequencies of a structure using numerical simulation methods and a Star 28 shaker providing for 3D pseudorandom loading. The investigation results have been given for a beam-type structure.

File (in Russian)

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