한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
권호 표지

경계의 음압 제어를 통한 음장 재현 방법론 제안

Sound Field Reproduction by Manipulating Sound Pressure on Boundary

  • 장지호 (한국과학기술원 기계공학과) ;
  • 김양한 (한국과학기술원 기계공학과)
  • 발행 : 2005.11.01
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초록

If sound pressure values on boundary are available, then we can predict the sound field in it. Similarly, we can reproduce sound field by manipulating sound pressure values on boundary. In this paper, a noble method of sound reproduction using this concept is introduced and evaluated for the case in which sound field is 2-D half-infinite plane by computer simulation.

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