College of Liberal Arts & Sciences
3D30.17 - Box and Bottle Modes
Place the speakers inside the inverted 5 gal. pail. Use the Matlab program and the microphone on the outside of the pail to find the resonance modes of the pail.
- Patrik Vogt, Lutz Kasper, "Recording a Resonance Curve with Smartphones and Wine Glasses", TPT, Vol. 60, #4, April 2022, p. 308.
- Paul Gluck, Sarit Ben-Sultan, and Tamar Dinur, "Resonance in Flasks and Pipes", TPT, Vol. 44, #1, Jan. 2006, p. 10.
- Michael J. Moloney, "Plastic CD Containers as Cylindrical Acoustical Resonators", AJP, Vol. 77, # 10, p. 882, Oct. 2009.
- Frank S. Crawford, "Lowest Modes of a Bottle", AJP, Vol 56, #8, Aug. 1988, p. 702.
- Gary R. Smith and P. D. Loly, "The Great Beer Bottle Experiment", AJP, Vol. 47, #6, June 1979, p. 515.
- Herb Strongin, “Investigating How Speech, Humming, and Whistling Sounds Are Made“, Science on a Shoestring, p. 142.
Disclaimer: These demonstrations are provided only for illustrative use by persons affiliated with The University of Iowa and only under the direction of a trained instructor or physicist. The University of Iowa is not responsible for demonstrations performed by those using their own equipment or who choose to use this reference material for their own purpose. The demonstrations included here are within the public domain and can be found in materials contained in libraries, bookstores, and through electronic sources. Performing all or any portion of any of these demonstrations, with or without revisions not depicted here entails inherent risks. These risks include, without limitation, bodily injury (and possibly death), including risks to health that may be temporary or permanent and that may exacerbate a pre-existing medical condition; and property loss or damage. Anyone performing any part of these demonstrations, even with revisions, knowingly and voluntarily assumes all risks associated with them.