気流の乱れを利用したフラッタ限界推定法 試験方法およびデータ処理の問題

• Material Type: 文書・図像類
• Title: 気流の乱れを利用したフラッタ限界推定法 試験方法およびデータ処理の問題
• Author/Editor: 安藤, 泰勝; 松崎, 雄嗣; 江尻, 宏; 菊池, 孝男; ANDO, Yasukatsu; MATSUZAKI, Yuji; EJIRI, Hiroshi; KIKUCHI, Takao
• Author Heading: 安藤, 泰勝; 松崎, 雄嗣; 江尻, 宏; 菊池, 孝男; ANDO, Yasukatsu; MATSUZAKI, Yuji; EJIRI, Hiroshi; KIKUCHI, Takao
• Publication, Distribution, etc.: 航空宇宙技術研究所
• Publication Date: 1982-07
• Publication Date (W3CDTF): 1982-07
• Alternative Title: The Estimation Method on Flutter Boundary from Subcritical Random Responses due to Air Turbulences-Problems of Test Procedure and Data Analysis-
• Periodical title: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-718
• No. or year of volume/issue: 718
• Volume: 718
• Pages: 15-
• ISSN (Periodical Title): ISSN : 0389-4010
• Text Language Code: jpn
• Target Audience: 一般
• Note (General): The objective of this article is to supplement the data analysis of the authors’previous papers［1,2］regarding the NAL’s method for estimation of flutter or divergence boundary from random responses due to turbulences in a flow. The model and equipment used in the experiment and the test procedure［1,2］are described in more detail. Stress is placed on the description of the preliminary data processing in which values of the parameters used in the data analysis were selected. The effects of the values on the estimation of the aeroelastics characteristics are shown changing them over a wide range. It is very important to use an appropriate combination of the width of the band-pass filter, sampled interval, number of data points, maximum lag of covariance, etc. It is shown for a higher mode analysis that a certain modification needs to be introduced into Akaike’s AIC program.; 資料番号: NALTR0718000; レポート番号: NAL TR-718
• Access Restrictions: 限定公開
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ