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セッションID: 724

記事言語:

http://doi.org/10.1299/jsmedmc.2011._724-1_


主催:
  • 抄録

This paper proposes a method of low-frequency noise reduction using piezoelectric elements. The piezoelectric element on the plate with an inductance and a resistance works like a mechanical dynamic vibration absorber. Using this plate, low-frequency noise was reduced. Optimum values of the inductance and resistance were theoretically derived, and their effectiveness was investigated through simulations and experiments.

Copyright © 2011 一般社団法人 日本機械学会

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