Sound Silencing Problem of Underwater Vehicles

Author:

Listewnik Karol1

Affiliation:

1. Polish Naval Academy

Abstract

This paper describes some common problems associated with negative influence of UUV self noise on detection aspect in water environment. Some tasks of military applications require silent behavior of UUVs: Intelligence, Surveillance, and Reconnaissance (ISR), Rapid Environmental Assessment (REA), Mine Countermeasure (MCM) etc. Moreover, this paper review methods of underwater sound measurement and on the end as a summary presents results of an experiment from the water tank trials where were investigated three UUVs: one ROV and two biomimetic autonomous underwater vehicle.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics

Reference7 articles.

1. STANAG-1364 ED. 3. Standard magnetic and acoustic criteria for reusable MCM underwater vehicles. NATO Standardization Agreements. 26-JAN-(2010).

2. Mitson, R. B. Underwater noise of research vessels. ICES Co-operative Research Report No. 209, 61 pp. (1995).

3. Griffiths, G., Enoch, P., and Millard, N. W. 2001. On the radiated noise of the Autosub autonomous underwater vehicle. – ICES Journal of Marine Science, 58: 1195–1200.

4. Leijen, A. V., Rothkrantz, L. J. M., Groen, F. C. A., Acoustic Inversion with Self Noise of an Autonomous Underwater Vehicle to Measure Sound Speed in Marine Sediments. Proceedings of 12th International Conference on Information Fusion, Seattle, WA, USA, July 6-9, (2009).

5. Holmes, J. D., Carey, W. M. Lynch, J. F., An overview of unmanned underwater vehicle noise in the low to mid frequencies bands. Proceedings of Meetings on Acoustics, Vol. 9, 065007, (2010).

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