Plasma Beams Free Vibration Ivestigation using the Boubaker Polynomials Expansion Scheme
- 1 Equipe de Physique des dispositifs a Semiconducteurs /ESSTT/, Faculte des Sciences de Tunis, Campus Universitaire, 2092 Tunis, Tunisia
Abstract
Problem statement: In the present study, plasma beams free vibration frequencies alteration has been investigated through an original protocol. Approach: The Boubaker Polynomials Expansion scheme BPES has been performed for deducing and ranging the dimensionless frequencies of the beam vibrations. Results: Natural frequencies of the plasma beam have been estimated for given parameters values. Conclusion: Yielded results have been compared and discussed. It was found that a good agreement as the values determined with experimental results determined by previous researchers.
DOI: https://doi.org/10.3844/pisp.2011.36.39
Copyright: © 2011 K. Boubaker. This is an open access article distributed under the terms of the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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Keywords
- Plasma beams
- free vibration
- natural frequency
- mechanical vibrations
- Metastability Exchange Optical Pumping (MEOP)
- avalanche ionization
- generally laminated plasma