Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Cristhof J. R. Runge"'
Autor:
Francisco J. Arnold, João L. S. P. de Oliveira, Alexandre P. Silva, Geraldo Dragoni Sobrinho, Cristhof J. R. Runge, Marta S. G. Pires
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 42 (2020)
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
Externí odkaz:
https://doaj.org/article/132f8bf830984016a2ce5d9e5fbae77c
Publikováno v:
Optical Engineering. 61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aebb42712a2be74906c3c861140c48f0
https://doi.org/10.1117/1.oe.61.2.026104
https://doi.org/10.1117/1.oe.61.2.026104