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

  • 2008.04a
  • /
  • Pages.468-471
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  • 2008
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  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Sound manipulation: Theory and Applications

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  • Kim, Yang-Hann (Center for NOise and VIbration Control(NOVIC), Dept. of Mechanical Engineering at KAIST)
  • Published : 2008.04.17
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Abstract

Sound manipulation is to control sound field using multiple sound sources for appropriate purposes. In linear acoustics, a sound can be constructed by superimposing several fundamental sound fields such as a planewave and sphere shape sound field. That is how we manipulate sound field. In this paper, we introduce the theory of sound manipulation and its applications from the examples of the generation of fundamental sound field: a circle, a ring shape sound field and a planewave field.

Keywords