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Sizing optimization of microstructure of sound-absorbing poroelastic material by homogenization method

Acoustic properties of sound-absorbing poroelastic media such as sound absorption coefficient are affected by microscopic structures. However, the design method for microscopic structures of sound-absorbing poroelastic media has not been established and the trial and error approach based on prototyp...

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Збережено в:
Бібліографічні деталі
Автори: Takashi YAMAMOTO, Daiji KATSURA, Hiroshi KUBOTA
Формат: Artigo
Мова:Japonês
Опубліковано: The Japan Society of Mechanical Engineers 2020-09-01
Серія:Nihon Kikai Gakkai ronbunshu
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Онлайн доступ:https://www.jstage.jst.go.jp/article/transjsme/86/889/86_20-00073/_pdf/-char/en
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