@inproceedings{oai:jaxa.repo.nii.ac.jp:00005445, author = {齋藤, 健一 and 町田, 茂 and Saito, Kenichi and Machida, Shigeru}, book = {宇宙航空研究開発機構特別資料: 小型超音速実験機(ロケット実験機)飛行実験データ解析完了報告, JAXA Special Publication}, month = {Feb}, note = {小型超音速実験機(ロケット実験機)飛行実験データ解析完了報告会(平成20年7月10日. 東京大学山上会館), Aeroelastic response of the small experimental supersonic transport (NEXST-1) at the 2nd flight experiment was examined. Two accelerometers were equipped on the main wings to monitor those aeroelastic responses. Dampings of the structural modes were obtained by the Random Decrement Technique. Although the damping of the symmetric first wing bending mode slightly reduced while the aircraft passed though the transonic regime, aeroelastic instability was not observed. It seems that the flow separation occurred at about two degrees of angle of attack and it excited the wing vibration. These data are reported in this paper., 資料番号: AA0064239009, レポート番号: JAXA-SP-08-008}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {小型超音速実験機第2回飛行実験時の空力弾性応答について}, volume = {JAXA-SP-08-008}, year = {2009} }