Doppler Effect
Android app by José Antonio Gómez Tejedor. Education · José Antonio Gómez Tejedor
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.0.8
- Listing last refreshed
- 2026-09-17
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Store description excerpt
The app calculates the variations of the frequency of a sound around frequency defined by the user with very high precision. The error in the frequency is less than 0.04% The app plots the fundamental frequency versus time. The app records the values of the frequency as a function of time in a text file that can be emailed. The app can measure sound Doppler Effect: J.A Gómez-Tejedor, J.C Castro-Palacio y J. A. Monsoriu. "The acoustic Doppler effect applied to the study of linear motions", European Journal of Physics, 35 (2), 025006 (9pp), 2014. doi: 10.1088/0143-0807/35/2/025006. https://riunet.upv.es/handle/10251/38089. http://iopscience.iop.org/0143-0807/35/2/025006 More information about the App can be found in the reference: J. A. Gómez-Tejedor, J. C. Castro-Palacio and J. A.Monsoriu. "Frequency analyser: A new Android application for high precision frequency measurement". Computer Applications in Engineering Education (2015). DOI: 10.1002/cae.21618. http://onlinelibrary.wiley.com/doi/10.1002/cae.21618/abstract
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