Aerodynamic Noise Radiation from a Circular Cutting Tool : Effect of Slit on Aerodynamic Noise Reduction
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概要
- 論文の詳細を見る
This paper presents the results of an investigation into the effectiveness of a circular cutting tool with a slit tooth on aerodynamic noise reduction. The aerodynamic noise from a circular cutting tool is caused by vortices generated behind a tooth. It is possible to reduce the aerodynamic noise by controlling the vortices. Using a columnar tooth model with a slit made longitudinally through the tooth, the vortices are controlled by the self-jet from the slit. From the experimental results, the sound pressure level of the aerodynamic noise is reduced and the influence of the slit ratio (slit width/tooth diameter) on the aerodynamic noise is clarified.
- 一般社団法人日本機械学会の論文
- 1991-03-15
著者
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Ichimiya Ryoichi
Department Of Mechanical Engineering Niigata University
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Ogino Takashi
Department Of Mechanical Engineering Tsuruoka National College Of Technology
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YANAGIMOTO Kensaku
Department of Mechanical Engineering, Tsuruoka National College of Technology
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Yanagimoto Kensaku
Department Of Mechanical Engineering Tsuruoka National College Of Technology
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Ogino Takashi
Department of Emergency Medicine, Gunma University, Graduate School of Medicine
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Ogino Takashi
Department of Chemistry, Faculty of Science, The University of Tokyo
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