Abstract
We present the results of an experimental study of the occurrence of electric current in water during interaction with acoustic waves. Besides the presence of the weak acoustoelectric effect, a new resonant acoustogalvanic phenomenon in water was also discovered. Possible reasons for the small value of the acoustoelectric current and the physical mechanism of the appearance of the acoustogalvanic effect associated with depolarization of the galvanic element of the system (electrodes–water) are discussed.
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ACKNOWLEDGMENTS
The author expresses his gratitude to his chief of research R.B. Kostanyan, the Academician of the National Academy of Sciences of the RA for very helpful discussions of the measurement results.
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Translated by V. Musakhanyan
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Grigoryan, I.G. Acoustogalvanic Effect in Water. J. Contemp. Phys. 56, 269–274 (2021). https://doi.org/10.3103/S1068337221030129
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DOI: https://doi.org/10.3103/S1068337221030129