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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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Bibliografske podrobnosti
Principais autores: Takashi YAMAMOTO, Daiji KATSURA, Hiroshi KUBOTA
Format: Artigo
Jezik:Japonês
Izdano: The Japan Society of Mechanical Engineers 2020-09-01
Serija:Nihon Kikai Gakkai ronbunshu
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Online dostop:https://www.jstage.jst.go.jp/article/transjsme/86/889/86_20-00073/_pdf/-char/en
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