Construction of a didactic system for wave propagation speed determination in liquids
Abstract This work shows the construction, calibration and validation of a system to determine sound speed in liquids. We used the pulse method for the measurements. Piezoelectric transducers are used to transmit and receive acoustic wave pulses. The pulse travel time is determined by a counter impl...
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| Hoofdauteurs: | , , , , , |
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| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
Sociedade Brasileira de Física
2020-09-01
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| Reeks: | Revista Brasileira de Ensino de Física |
| Onderwerpen: | |
| Online toegang: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172020000100630&tlng=en |
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