Research on a Noise Control Device : 1st Report, Fundamental Principle of the Device

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概要

• 論文の詳細を見る

• This study is concerned with a newly developed facility for controlling noise propagation and thereby producing a wide region of reduced sound power, which is expected to be effective to alleviate railroad noise, highway noise, machine noise etc.. The mechanism of noise reduction by this device is destructive sound wave interference between refractive sound waves propagating through multiple passages of different lengths eqipped with the device and direct propagation sound waves. In this paper, the structure and principle of the facility are described and the technical data for practical application are collected.

• 一般社団法人日本機械学会の論文

著者

• Iida Kazuyoshi

  Bridgestone Copporation

• Iida Kazuyoshi

  Noise And Vibration Control Dept. Bridgestone Corporation

• SEKIGUCHI Hisayoshi

  Dept. of Mechanical Engineering, Himeji Inst. of Technology

• MIZUNO Keiichiro

  Noise and Vibration Control Dept., Bridgestone Co., Ltd.

• Mizuno Keiichiro

  Bridgestone Copporation

• Sekiguchi Hisayoshi

  Dept. Of Mechanical Engineering Himeji Inst. Of Technology

関連論文

• Research on a Noise Control Device : 3rd Report, The Fundamental Design of the Device (2)
• Research on a Noise Control Device (5 th Report, the Noise Reduction Effect of Application to a Machine and Its Prediction Method by a Scale Model Experiment) : Series C : Vibration, Control Engineering, Engineering for Industry
• Research on a Noise Control Device : 4th Report, The Frequency Dependence of the Device and the Contribution of Each Pipe to the Noise Reduction Region : Series C : Vibration, Control Engineering, Engineering for Industry
• Research on a Noise Control Device : 2nd Report, Fundamental Design of the Device (1)
• Research on a Noise Control Device : 1st Report, Fundamental Principle of the Device

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