An introductory experiment to the theory of relativity: the acoustic Michelson interferometer
The objective of this work is to observe the phase shift between two ultrasound waves emitted by a piezoelectric transducer. The mentioned shift occurs in a device with characteristics similar to the Michelson interferometer. The design allows generating an air current that simulates the "lumin...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Asociación de Profesores de Física de la Argentina
2017
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18505 |
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I10-R316-article-185052023-09-12T17:07:07Z An introductory experiment to the theory of relativity: the acoustic Michelson interferometer Un experimento introductorio a la teoría de la relatividad: el interferómetro de Michelson acústico Bernal, Luis Insabella, Mariano Ridao, Santiago Schipani, Federico Cascallares, Guadalupe Szigety, Esteban Teoría de la Relatividad Ultrasonido Interferómetro de Michelson y Morley Práctica de Laboratorio Didáctica de la Física. Theory of Relativity Ultrasound Michelson and Morley interferometer Laboratory Practice Physics Teaching The objective of this work is to observe the phase shift between two ultrasound waves emitted by a piezoelectric transducer. The mentioned shift occurs in a device with characteristics similar to the Michelson interferometer. The design allows generating an air current that simulates the "luminiferous ether wind ", which was originally pursued in the experiment of Michelson and Morley. The experience introduces content on the theory of relativity and allows discussing and analyzing the variables that affect the interference when the wave medium moves with respect to the interferometer. El objetivo de este trabajo es observar el corrimiento de fase entre dos ondas de ultrasonido emitidas por un transductor piezoeléctrico a causa de una corriente de aire. El corrimiento mencionado se produce en un dis-positivo de características similares a un interferómetro de Michelson. El diseño permite generar una corriente de aire equivalente al “viento lumífero del éter”, que originalmente se buscaba detectar en la experiencia de Michelson y Morley. La propuesta experimental introduce contenido sobre la teoría de la relatividad debido a que permiten discutir y analizar las variables que afectan la interferencia cuando el medio donde se desplaza la onda se mueve respecto del interferómetro. Asociación de Profesores de Física de la Argentina 2017-11-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18505 Journal of Physics Teaching; Vol. 29: Extra Issue: Selection of papers submitted to REF; 461-471 Revista de Enseñanza de la Física; Vol. 29: Número Extra: Selección de Trabajos Presentados a REF; 461-471 Revista de Enseñanza de la Física; v. 29: Edição extra: Seleção de artigos enviados ao REF; 461-471 2250-6101 0326-7091 spa https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18505/18357 Derechos de autor 2017 Luis Bernal, Mariano Insabella, Santiago Ridao, Federico Schipani, Guadalupe Cascallares, Esteban Szigety |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-316 |
| container_title_str |
Revista de Enseñanza de la Física |
| language |
Español |
| format |
Artículo revista |
| topic |
Teoría de la Relatividad Ultrasonido Interferómetro de Michelson y Morley Práctica de Laboratorio Didáctica de la Física. Theory of Relativity Ultrasound Michelson and Morley interferometer Laboratory Practice Physics Teaching |
| spellingShingle |
Teoría de la Relatividad Ultrasonido Interferómetro de Michelson y Morley Práctica de Laboratorio Didáctica de la Física. Theory of Relativity Ultrasound Michelson and Morley interferometer Laboratory Practice Physics Teaching Bernal, Luis Insabella, Mariano Ridao, Santiago Schipani, Federico Cascallares, Guadalupe Szigety, Esteban An introductory experiment to the theory of relativity: the acoustic Michelson interferometer |
| topic_facet |
Teoría de la Relatividad Ultrasonido Interferómetro de Michelson y Morley Práctica de Laboratorio Didáctica de la Física. Theory of Relativity Ultrasound Michelson and Morley interferometer Laboratory Practice Physics Teaching |
| author |
Bernal, Luis Insabella, Mariano Ridao, Santiago Schipani, Federico Cascallares, Guadalupe Szigety, Esteban |
| author_facet |
Bernal, Luis Insabella, Mariano Ridao, Santiago Schipani, Federico Cascallares, Guadalupe Szigety, Esteban |
| author_sort |
Bernal, Luis |
| title |
An introductory experiment to the theory of relativity: the acoustic Michelson interferometer |
| title_short |
An introductory experiment to the theory of relativity: the acoustic Michelson interferometer |
| title_full |
An introductory experiment to the theory of relativity: the acoustic Michelson interferometer |
| title_fullStr |
An introductory experiment to the theory of relativity: the acoustic Michelson interferometer |
| title_full_unstemmed |
An introductory experiment to the theory of relativity: the acoustic Michelson interferometer |
| title_sort |
introductory experiment to the theory of relativity: the acoustic michelson interferometer |
| description |
The objective of this work is to observe the phase shift between two ultrasound waves emitted by a piezoelectric transducer. The mentioned shift occurs in a device with characteristics similar to the Michelson interferometer. The design allows generating an air current that simulates the "luminiferous ether wind ", which was originally pursued in the experiment of Michelson and Morley. The experience introduces content on the theory of relativity and allows discussing and analyzing the variables that affect the interference when the wave medium moves with respect to the interferometer. |
| publisher |
Asociación de Profesores de Física de la Argentina |
| publishDate |
2017 |
| url |
https://revistas.unc.edu.ar/index.php/revistaEF/article/view/18505 |
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2024-09-03T20:38:57Z |
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