A Research on the Design Techniques for Underwater Acoustic Basin

무향 수조 설계기법 연구

  • 임용곤 (한국해양연구원 해양시스템안전연구소) ;
  • 이종무 (한국해양연구원 해양시스템안전연구소) ;
  • 배상현 (한국해양연구원 해양시스템안전연구소)
  • Published : 2001.05.01

Abstract

This paper deals with the design techniques for underwater acoustic basin. An underwater acoustic basin is needed for test and calibration of acoustic sensors, acoustic digital communication system, acoustic measurement system, and underwater image data telemetry system. KRISO(Korea Research Institute of Ships and Ocean Engineering) have planned the construction of an underwater acoustic tank from 1999 to 2001 through internal project. We studied about absorbtion characteristics of a porous re-cycled rubber which is selected as a absorption materials and designed absorption plate with wedge shape. The simulation of reflection analysis along the wedge angle for wedged type plate was presented.

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