| Type of publication: | Article in other databases (S4);Straipsnis kitose duomenų bazėse (S4) |
| Field of Science: | Mathematics (N001);Matematika (N001) |
| Author(s): | Kibirkštis, Edmundas;Ragulskis, Liutauras;Ragulskis, Kazimieras;Havenko, Svetlana;Venytė, Ingrida;Pyr’yev, Yuriy;Vaitasius, Kęstutis;Voloshin, Arkady |
| Title: | Investigation of the model for transient beating phenomenon in symmetric structures with Braille elements |
| Is part of: | Mathematical models in engineering. Kaunas : JVE International, 2019, vol. 5, iss. 1 |
| Extent: | p. 17-24 |
| Date: | 2019 |
| Keywords: | Experimental investigation;Symmetric structure;Braille elements;Mathematical model;Numerical model;Eigenmodes;Beating phenomena;Impact loading;Decay of vibrations |
| Abstract: | Results of experimental investigations of vibrations of a circular plate under impact loading are presented. In such structures when there are small defects causing non-symmetry, such as Braille elements, transient beating phenomenon is observed. Simplified mathematical model for the investigation of this experimentally determined transient beating phenomenon is proposed and numerical results based on this model are obtained and investigated. From the presented results qualities of the envelope function in the investigated transient beating phenomenon are determined |
| Internet: | https://doi.org/10.21595/mme.2019.19780
https://doi.org/10.21595/mme.2019.19780 |
| Affiliation(s): | Vytauto Didžiojo universitetas
Kauno technologijos universitetas |
| Appears in Collections: | Universiteto mokslo publikacijos / University Research Publications
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