Dynamic behavior of a simply supported circular plate

Autori

  • Ionela HAREA Babeș-Bolyai University Cluj-Napoca, Romania, Doctoral School of Engineering, Faculty of Engineering, Piaţa Traian Vuia, nr. 1-4, 320085, Reşiţa, ionela.harea@ubbcluj.ro https://orcid.org/0009-0000-0781-8874
  • Zeno-Iosif PRAISACH Babeș-Bolyai University Cluj-Napoca, Romania, Department of Engineering Science, Faculty of Engineering, Piaţa Traian Vuia, nr. 1-4, 320085, Reşiţa, zeno.praisach@ubbcluj.ro (*corresponding author) https://orcid.org/0000-0002-8613-8224

DOI:

https://doi.org/10.24193/subbeng.2024.1.6

Cuvinte cheie:

Bessel functions, circular plate, mode shape, eigenvalue

Rezumat

The paper presents a study regarding the dynamics behavior of thin circular plate simply supported with a relation obtained analytically and the graphic representation of the modal shapes. The modal shapes are obtained using Bessel functions and their graphic representation are compared with Finite Element Method (FEM) by using modal analysis. For the analyzed case, the first 70 eigenvalues and natural frequencies are calculated.

Referințe

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Vibrating Plate. Dublin Institute for Advanced Studies. Ireland.

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J.R. Hutchinson, Analysis of plates and shells by boundary collocations. In: Boundary Element Analysis of Plates and Shells, Ed. D.E. Beskos, Springer-Verlag, Berlin, 1991, pp. 341–368.

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STUDIA UBB ENGINEERING, Volume 69 (LXIX), No. 1, November 2024

Descărcări

Publicat

2024-10-28

Cum cităm

HAREA, I., & PRAISACH, Z.-I. (2024). Dynamic behavior of a simply supported circular plate. Studia Universitatis Babeș-Bolyai Engineering, 69(1), 64–75. https://doi.org/10.24193/subbeng.2024.1.6

Număr

Volume 69, No. 1, November 2024

Secțiune

Articles

Licență

Copyright (c) 2024 Studia Universitatis Babeș-Bolyai Engineering

Creative Commons License

TAceastă lucrare este licențiată în temeiul Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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