Dynamic behavior of a simply supported circular plate

Authors

  • 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

Keywords:

Bessel functions, circular plate, mode shape, eigenvalue

Abstract

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.

References

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

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Published

2024-10-28

How to Cite

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

Issue

Volume 69, No. 1, November 2024

Section

Articles

License

Copyright (c) 2024 Studia Universitatis Babeș-Bolyai Engineering

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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