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| Título: | Using smartphones as hydrophones: two experiments in underwater acoustics |
| Autor: | Monteiro, Martín Martí, Arturo |
| Tipo: | Preprint |
| Palabras clave: | Underwater acoustics, Smartphone sensors, Sound speeds, Physics education, Popular physics |
| Fecha de publicación: | 2020 |
| Resumen: | The use of smartphone microphones in aquatic media is explored by means of two experiments. The first experiment consists of a simple time-of-flight measurement of the sound speed in water, while the second deals with the acoustic location—or ranging—of a distant object. As the underwater noise is considerable, the experimental details and the uncertainties are worth discussing. |
| Descripción: | Versión permitida: preprint |
| Citación: | Monteiro, M y Martí, A. "Using smartphones as hydrophones: two experiments in underwater acoustics" [Preprint]. Publicado en: Physics Education, 2020, 55(3): 033013 DOI: 10.1088/1361-6552/ab8102 |
| Aparece en las colecciones: | Publicaciones académicas y científicas - Facultad de Ciencias |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| 10.10881361-6552ab8102.pdf | 1,98 MB | Adobe PDF | Visualizar/Abrir |
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