@inproceedings{oai:jaxa.repo.nii.ac.jp:00005410,
 author = {山下, 博 and 大林, 茂 and Yamashita, Hiroshi and Obayashi, Shigeru},
 book = {宇宙航空研究開発機構特別資料: 第40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2008論文集, JAXA Special Publication: Proceedings fo 40th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2008},
 month = {Feb},
 note = {第40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2008. 会期: 2008年6月12日-6月13日. 会場: 東北大学片平キャンパス, The effect of the homogeneous atmospheric turbulence on the sonic boom propagation has been investigated. The turbulence field is represented by a finite sum of discrete Fourier modes based on the von Karman and Pao energy spectrum. The sonic boom signature is calculated by the modified Waveform Parameter Method, considering the turbulent velocities. The results show that in 59 % of the cases, the intensity of the sonic boom had decreased, and in other 41 % of the cases had increased the sonic boom. In addition, atmospheric turbulence affected the propagation paths, which resulted in the variation in the reaching point of the sonic boom on the ground up to 1,820 ft in the north-south direction (flight direction) and 115 ft in the east-west direction., 資料番号: AA0064303008, レポート番号: JAXA-SP-08-009},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {ソニックブーム伝播における大気擾乱効果},
 volume = {JAXA-SP-08-009},
 year = {2009}
}