Numerical and Experimental Analyses of Vibrations of Annular Plates with Multiple Eccentric Holes

dc.contributor.author	Noga, S.
dc.date.accessioned	2020-12-07T20:18:28Z
dc.date.available	2020-12-07T20:18:28Z
dc.date.issued	2016
dc.identifier.citation	Numerical and Experimental Analyses of Vibrations of Annular Plates with Multiple Eccentric Holes / S. Noga // Проблемы прочности. — 2016. — № 4. — С. 64-73. — Бібліогр.: 16 назв. — англ.	uk_UA
dc.identifier.issn	0556-171X
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/173507
dc.description.abstract	This paper deals with the free transverse vibrations of annular plates with geometrical discontinuities in form of eccentric holes and rims. The finite element method and experimental studies are used. Solid and shell finite element models are employed in the numerical analysis using the commercial ANSYS software. The calculated results are verified by the original experimental data via innovative laser measurement techniques. Numerical and experimental results of this study adequately describe the phenomenon of dividing natural frequency values corresponding to the mode shapes, where the number of nodal diameters is a factor of the number of through holes. The proposed procedure of analysis of transverse vibrations of annular plates with eccentric through holes arranged over the specified radius is recommended for engineering applications.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Інститут проблем міцності ім. Г.С. Писаренко НАН України	uk_UA
dc.relation.ispartof	Проблемы прочности
dc.subject	Научно-технический раздел	uk_UA
dc.title	Numerical and Experimental Analyses of Vibrations of Annular Plates with Multiple Eccentric Holes	uk_UA
dc.title.alternative	Расчетно-экспериментальное исследование колебаний круглых пластин с множественными эксцентричными отверстиями	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA
dc.identifier.udc	539.4