Effect of defects on the vibrations of a paper in elements of packages

Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/43729

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Type of publication:	research article
Type of publication (PDB):	Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1)
Field of Science:	Informatikos inžinerija / Informatics engineering (T007)
Author(s):	Kibirkštis, Edmundas;Kabelkaitė, Asta;Dabkevičius, Artūras;Bivainis, Vaidas;Ragulskis, Liutauras
Title:	Effect of defects on the vibrations of a paper in elements of packages
Is part of:	Journal of vibroengineering. Vilnius : Vibromechanika, 2009, Vol. 11, no. 2
Extent:	p. 240-248
Date:	2009
Keywords:	Paper;Bending vibrations;Defect;Eigenmode;Eigenvalue;Histogram;Finite elements;Experimental investigation;Projection moiré;Optical diagnostics;Automatic control
Abstract:	The effect of stiffness and mass defects on eigenvalues of bending vibrations of paper is analyzed in the paper. The histograms of the effect of change of stiffness and mass of finite elements for the first eigenmodes are determined. Experimental procedure based on the method of projection moire was used to determine the eigenmodes of the standing waves of the paper excited with vibrations for the paper with and without defects. The proposed method of optical diagnostics of defects is applicable in the systems of automatic control of packaging materials
Internet:	https://hdl.handle.net/20.500.12259/43729
Affiliation(s):	Kauno technologijos universitetas Vytauto Didžiojo universitetas
Appears in Collections:	Universiteto mokslo publikacijos / University Research Publications