Hydroacoustic field in sonar cavity under mechanical excitations

DOI

10.2991/icadme-16.2016.57How to use a DOI?

Keywords

Sonar cavity, mechanical self-noise, fluid-structure interaction, hydroacoustic field.

Abstract

In view of the destructive influence of mechanical self-noise on sonar's detection capability at lower frequencies, a parametric model composed of panels and a water filled rectangular cavity is established for investigation of characteristics of hydroacoustic field caused by mechanical excitation loaded on sonar platform area. The analytical derivation and numerical simulation analysis of differential vibration equations provide theoretical reference for prediction and control of mechanical self-noise.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Weike Wang
AU  - Rui Huo
AU  - Zhidong Wang
PY  - 2017/07
DA  - 2017/07
TI  - Hydroacoustic field in sonar cavity under mechanical excitations
BT  - Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 355
EP  - 358
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-16.2016.57
DO  - 10.2991/icadme-16.2016.57
ID  - Wang2017/07
ER  -