Abstract
This paper considers the theoretical grounds for designing a new multi-component current velocity meter with a comprehensive beam pattern and minimum impact of structural elements on the measurement data. The effect of technological error on the sensor's ability to transmit acoustic signals is assessed. Information about the practical realization of the acoustic current velocity meter is provided, together with the results of its metrological tests.
Similar content being viewed by others
References
Evans, D. L., Roosby, N. T., Mork, M. and Gytre, T. YVETTE—a free-fall shear profiler.Deep-Sea Res. (1979)26, 703–718.
Schmitt, R. W., Toole, J. M. and Kocher, R. L. The development of a fine and microstructure profiler.J. Atmos. Ocean Tech. (1988)5, 484–500.
Kushnir, V. M. Vertical currents profiling from on board a ship. In:Automated Systems for Marine Environment Monitoring. Sevastopol: MHI (1992), pp. 10–29.
Kushnir, V. M. A probe for vertical profiling of currents and hydrological features.Okeanologia (1994)34, 303–305.
Fomin, L. M., Kushnir, V. M. and Titov, V. B.Monitoring of Ocean Currents. Moscow: Nauka (1989).
Saunders, K. D. Horizontal response of the NBIS acoustic current meter. In:1982 Naval Ocean Research and Development Activity (1983), pp. 105–116.
Kushnir, V. M. Acoustic current velocity meter. Invention certificate No. 180368, B.I. (1993), N9.
Kushnir, V. M. Current velocity meter. Patent application No. 4926883/10, dated 11 April 1991.
Kushnir, V. M. and Morozov, A. N. Acoustic current velocity meter with a wide beam pattern.Prib. Tekh. Eksp. (1994) No. 1, 214.
Additional information
Translated by Vladimir A. Puchkin.
Rights and permissions
About this article
Cite this article
Kushnir, V.M. An acoustic current velocity meter for position instruments and probes. Phys. Oceanogr. 7, 149–157 (1996). https://doi.org/10.1007/BF02509817
Issue Date:
DOI: https://doi.org/10.1007/BF02509817