The considers the actual problem of determining the dispersed composition of the gas phase in a liquid medium. The work
uses a passive acoustic method based on the interaction between the vibration frequency of bubbles and their size. On the experimental
setup, acoustic waves emitted by air bubbles in water were recorded using a hydrophone. The sizes of the bubbles were determined
by the spectra of the recorded signal. In the course of the experiments, the bubble radius was varied from 1.7 to 2.4 mm. The spectrogram
of the signal was used to estimate the intensity of the release of bubbles in the volume of the experimental apparatus. Using the
technique of synchronous filming, a video recording of the process of bubbles allocation at the apparatus was made. The analysis of
the recorded video showed the correspondence of the determination of the parameters of the liquid-gas mixture. There are proposed
various application scenarios of the passive acoustic method in the oil and gas industry.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.