Basic and the Case Study of Low-frequency Noise Countermeasure in a Factory

  • Aoki Masahiko
    Acoustic Solution Division, Nihon Onkyo Engineering Co., Ltd.

Bibliographic Information

Other Title
  • 騒音・低周波音対策の基礎と事例
  • 騒音・低周波音対策の基礎と事例 : 耳で対策効果を実感しよう
  • ソウオン ・ テイシュウハオン タイサク ノ キソ ト ジレイ : ミミ デ タイサク コウカ オ ジッカン シヨウ
  • ―耳で対策効果を実感しよう―
  • -Listen and Feel How We Can Resolve the Noise Problem-

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Abstract

<p>There are a lot of possibilities to provide the countermeasures for the noise problems in plant. Actually we have been seeing many cases, some of them are well-examined and effective, but some of them are very difficult to expect suitable noise reduction. In this presentation, we would like to introduce both effective and non-effective countermeasures.</p><p>And actual recorded and simulated noises are presented for helping to understand these differences. Also, a example for solving low-frequency noise are presented.</p>

Journal

  • JAPAN TAPPI JOURNAL

    JAPAN TAPPI JOURNAL 70 (12), 1239-1243, 2016

    JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY

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