@inproceedings{oai:jaxa.repo.nii.ac.jp:00004911,
 author = {深川, 寛也 and 上野, 篤史 and 綿貫, 忠晴 and 今村, 宰 and 鈴木, 宏二郎 and Fukagawa, Tomoya and Ueno, Atsushi and Watanuki, Tadaharu and Imamura, Osamu and Suzuki, Kojiro},
 book = {宇宙航空研究開発機構特別資料: 第41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2009論文集, JAXA Special Publication: Proceedings fo 41st Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2009},
 month = {Feb},
 note = {平成21年6月18-19日. 宇宙航空研究開発機構調布航空宇宙センター, 18 June-19 June, 2009, Japan Aerospace Exploration Agency, Inviscid numerical analysis using the Space-Marching Method was conducted to simulate the sonic-boom propagation, emitted from an axisymmetric palaboric object at Mach 2 and 5. A near-field waveform at four times the body length from the body axis (h/l=4) was calculated using Time-Marching Method. Using Space-Marching Method, the near-field waveform was extrapolated to the mid-field (h/l =  from 8 to 30). Comparison with the results obtained from using only time-marching method shows that the present Space-Marching Method is an accurate, high resolving and time-efficient method for predicting sonic-boom propagation. Comparison with the linear supersonic theory clarifies that the sonic-boom prediction by the linear theory becomes inconsistent with numerical results in hypersonic flows. Near-field pressure distributions of an axisymmetric palaboric object at Mach 7 were obtained from the hypersonic wind tunnel experiments, and compared with the numerical results., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064672013, レポート番号: JAXA-SP-09-011},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {極超音速ソニックブームの圧力波形輸送に関する研究},
 volume = {JAXA-SP-09-011},
 year = {2010}
}