Development and Utilization of a Modified Resonator Tube Apparatus for Sound Wave Experiments
DOI:
https://doi.org/10.7719/jpair.v13i1.222Keywords:
Physics, Sound Waves, Resonance, Normal Modes, ExperimentalMethod, PhilippinesAbstract
Acoustic resonance is a physical phenomenon in which in-phase sound wavcombine together to produce maximum amplitude; on the other hand, out-of-phase sound waves cancel each other to produce minimum amplitude. The purpose of this study is to investigate and demonstrate this phenomenon with the use of a reliable device. This study requires a modified resonator tube apparatus to be developed and fabricated from locally-available materials for the purpose of demonstrating resonance and normal modes of sound waves. Air column length versus harmonic number (L vs n) and frequency versus harmonic number (f vs n) experiments were performed together with open-pipe and stopped-pipe procedures.
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References
Boslaugh, S. and Watters P.A. (2008). Statistics in a Nutshell: A Desktop Quick Reference 1 ed. Sebastopol: O’Reilly Inc. st
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Copyright (c) 2013 Alwielland Q. Bello
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Open Access. This article published by JPAIR Multidisciplinary Research is licensed under a Creative Commons Attribution-Noncommercial 4.0 International (CC BY-NC 4.0). You are free to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material). Under the following terms, you must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
