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  1. コンテンツタイプ
  2. テクニカルレポート (Technical Report)
  1. 機関資料(JAXA, former ISAS, NAL, NASDA)
  2. 旧機関資料 (JAXA, former-ISAS, NAL, NASDA)
  3. 航空宇宙技術研究所(National Aeronautical Laboratory: NAL)
  4. NAL-TR

音圧反射係数の測定法と地面反射補正について

https://jaxa.repo.nii.ac.jp/records/44711
https://jaxa.repo.nii.ac.jp/records/44711
7458b32d-5e9e-46df-9286-851a1546afae
名前 / ファイル ライセンス アクション
naltr00460.pdf naltr00460.pdf (436.9 kB)
Item type テクニカルレポート / Technical Report(1)
公開日 2015-03-26
タイトル
タイトル 音圧反射係数の測定法と地面反射補正について
言語
言語 jpn
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_18gh
資源タイプ technical report
その他のタイトル(英)
その他のタイトル Measurement Method for Pressure Reflection Coefficients and Ground Reflection Correction
著者 渡辺, 実

× 渡辺, 実

WEKO 470853

渡辺, 実

Search repository
武田, 克己

× 武田, 克己

WEKO 470854

武田, 克己

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小竹, 進

× 小竹, 進

WEKO 470855

小竹, 進

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WATANABE, Minoru

× WATANABE, Minoru

WEKO 470856

en WATANABE, Minoru

Search repository
TAKEDA, Katsumi

× TAKEDA, Katsumi

WEKO 470857

en TAKEDA, Katsumi

Search repository
KOTAKE, Susumu

× KOTAKE, Susumu

WEKO 470858

en KOTAKE, Susumu

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著者所属
航空宇宙技術研究所原動機部
著者所属
航空宇宙技術研究所原動機部
著者所属
東京大学宇宙航空研究所
著者所属(英)
en
Aeroengine Division, National Aerospace Laboratory(NAL)
著者所属(英)
en
Aeroengine Division, National Aerospace Laboratory(NAL)
著者所属(英)
en
Institute of Space and Aeronautical Science, The University of Tokyo
出版者
出版者 航空宇宙技術研究所
出版者(英)
出版者 National Aerospace Laboratory(NAL)
書誌情報 航空宇宙技術研究所報告
en : Technical Report of National Aerospace Laboratory TR-460

巻 460, p. 7, 発行日 1976-06
抄録(英)
内容記述タイプ Other
内容記述 This study was made to establish a practical method of correcting the effects of ground reflection on acoustic measurements of jet engine noise. The pressure reflection coefficient of the reflecting plane was estimated to correct the effects of ground reflection on acoustic radiation field through measurement of the distance-attenuation of a pure tone influenced by ground reflection. Examples of ground reflection correction for jet engine noise were demonstrated with reasonable results showing the practicality of the proposed procedure.
ISSN
収録物識別子タイプ ISSN
収録物識別子 0389-4010
資料番号
内容記述タイプ Other
内容記述 資料番号: NALTR0460000
レポート番号
内容記述タイプ Other
内容記述 レポート番号: NAL TR-460
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