@techreport{oai:jaxa.repo.nii.ac.jp:00045320, author = {峯岸, 正勝 and 佐野, 政明 and 小松, 敬治 and 森田, 甫之 and 森野, 美樹 and 富岡, 健治 and 宇治野, 功 and MINEGISHI, Masakatsu and SANO, Masaaki and KOMATSU, Keiji and MORITA, Toshiyuki and MORINO, Yoshiki and TOMIOKA, Kenji and UJINO, Isao}, month = {Apr}, note = {A 1/5 scale replica model of the H-II launch vehicle was constructed and tested for study of vehicle dynamics. This model was designed to duplicate, in miniature, as many of the full scale structural elements as was economically and technically feasible. A series of vibration tests, from the moving launcher phase to the second-stage burn-out phase, were carried out, and resonant frequencies, mode shapes, and modal dampings were measured for each case. The test data verified the mathematical modeling techniques used for predicting the vibration characteristics of the various configurations of the H-II launch vehicle., 資料番号: NALTR1061000, レポート番号: NAL TR-1061}, title = {Vibration Testing of a 1/5 Scale Model of H-II Launch Vehicle}, year = {1990} }