書誌事項
- タイトル別名
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- 10411 Transmission Loss for Panel Laminated with Felt, Film and Urethane Foam
抄録
To reduce the interior noise of the cars in high frequency region, the sound proof materials are laminated with the body panels and the interior trims. Therefore, the sound proof properties of the laminates play an important role for the efficient acoustical design. A program code which predict both sound absorption properties and sound insulation properties of the laminates are developed. This program code is used for transfer matrix method by Biot theory for Allard. This report described the outline of this program code, and the calculation results almost agreed with the experimental results.
収録刊行物
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- 日本機械学会関東支部総会講演会講演論文集
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日本機械学会関東支部総会講演会講演論文集 2015.21 (0), _10411-1_-_10411-2_, 2015
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205850132608
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- NII論文ID
- 110009948192
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- ISSN
- 24242691
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可