書誌事項
- タイトル別名
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- Investigation of Sound Absorption Characteristics Through Aeroacoustic Analysis using BCM
抄録
The aviation industry is required to produce and operate an environmentally friendly aircraft. One of challenging issues is the noise reduction. One solution is an acoustic liner.It is required to investigate the influence of flow to acoustic liner. In this study, we performed aeroacoustics analysis of simplified acoustic liner model consist of three resonators using Cartesian-mesh CFD. Three incident sound pressure is set to investigate the influence of the sound power to acoustic liner. According to the computational result, high incident sound pressure affects the flows in the resonator.
収録刊行物
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- 北陸信越支部総会・講演会 講演論文集
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北陸信越支部総会・講演会 講演論文集 2020.57 (0), I014-, 2020
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
- 1391693801404860160
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- NII論文ID
- 130007943085
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- ISSN
- 24242772
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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