Departmental Bulletin Paper バイオリンの音響特性を実現する構造物の創生と音質評価アンケート
Creation of Structure to Realize Acoustic Characteristics of Violin and Questionnaire of Sound Quality

黒田, 勝彦  ,  本村, 元

55 ( 1 )  , pp.30 - 37 , 2015-06-23 , 長崎総合科学大学附属図書館運営委員会
Sample sound of two kind of violin is examined through four better characteristics 1) rising of sound is early, 2) loudness of sound is large, 3) convergence of sound is early, and 4) there is a feature in switching of sound. After that, it is investigated to try to create structure of golf driver face with the characteristics of 2) and 3). The study is validated through numerical analyses, using a finite element method. Finally, questionnaire survey to the 4 features with continuous sound of violin and the 2 features with impact sound of driver face is performed to investigate correlative relationship between the violin sound and the face sound. As a result, the results of correlative relationship between them are effective except for the one of the convergence of sound.

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