@inproceedings{oai:jaxa.repo.nii.ac.jp:00005640, author = {村上, 桂一 and 北村, 圭一 and 橋本, 敦 and 青山, 剛史 and 中村, 佳朗 and Murakami, Keiichi and Kitamura, Keiichi and Hashimoto, Atsushi and Aoyama, Takashi and Nakamura, Yoshiaki}, book = {宇宙航空研究開発機構特別資料: 第39回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2007論文集, JAXA Special Publication: Proceedings of 39th Fluid Dynamics Conference/Aerospace Numerical Simulation Symposium 2007}, month = {Feb}, note = {In this paper, a study on sound propagation of H-2A rocket plume duct with deflector is analyzed using a hybrid code of an Euler flow solver and a Linearized Euler Equations solver. Several cases of calculation for modeled jet configurations of H-2A main engine, 202, and 204 rockets have been conducted. The results of these calculations indicate that sound waves from the modeled duct have different characteristic frequency according to jet configuration., 資料番号: AA0063742034, レポート番号: JAXA-SP-07-016}, pages = {208--213}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {ロケット煙道の音響特性に関する研究}, volume = {JAXA-SP-07-016}, year = {2008} }