Email this article Low-frequency inertial-type pressure-gradient receivers for oceanological investigations
- Authors: Korenbaum V.I.1, Tagiltsev A.A.1, Gorovoi S.V.2, Kostiv A.E.1, Shiryaev A.D.1
-
Affiliations:
- Il’ichev Pacific Institute of Oceanology, Far East Branch
- Far East Federal University
- Issue: Vol 60, No 4 (2017)
- Pages: 600-604
- Section: Physical Instruments for Ecology, Medicine, and Biology
- URL: https://bakhtiniada.ru/0020-4412/article/view/159888
- DOI: https://doi.org/10.1134/S0020441217040066
- ID: 159888
Cite item
Open Access
Access granted
Subscription Access
Abstract
Technical solutions for the construction of inertial-type pressure-gradient receivers were developed. The manufactured laboratory prototypes with dimensions of 110 × ∅32 mm and 112 × ∅80 mm have acoustic-pressure sensitivities of 70–80 and 500 μV/Pa, respectively, in a plane wave at a frequency of 100 Hz. The performance characteristics of the hydroacoustic pressure-gradient receivers, which are used in oceanological investigations at frequencies that are substantially lower than 1 kHz, were improved.
About the authors
V. I. Korenbaum
Il’ichev Pacific Institute of Oceanology, Far East Branch
Author for correspondence.
Email: v-kor@poi.dvo.ru
Russian Federation, Vladivostok, 690041
A. A. Tagiltsev
Il’ichev Pacific Institute of Oceanology, Far East Branch
Email: v-kor@poi.dvo.ru
Russian Federation, Vladivostok, 690041
S. V. Gorovoi
Far East Federal University
Email: v-kor@poi.dvo.ru
Russian Federation, Vladivostok, 690091
A. E. Kostiv
Il’ichev Pacific Institute of Oceanology, Far East Branch
Email: v-kor@poi.dvo.ru
Russian Federation, Vladivostok, 690041
A. D. Shiryaev
Il’ichev Pacific Institute of Oceanology, Far East Branch
Email: v-kor@poi.dvo.ru
Russian Federation, Vladivostok, 690041
Supplementary files
