What's New
Fix some bugs in Android 11
About Doppler Effect Android App
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
Other Information:
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This version of Doppler Effect Android App comes with one universal variant which will work on all the Android devices.
All Versions
If you are looking to download other versions of Doppler Effect Android App, We have 5 versions in our database. Please select one of them below to download.
