@inproceedings{oai:jaxa.repo.nii.ac.jp:00038095, author = {西藤, 直人 and 浅井, 雅人 and 伊藤, 信毅 and Saito, Naoto and Asai, Masahito and Ito, Nobutake}, book = {航空宇宙技術研究所特別資料: 第28回境界層遷移の解明と制御研究会講演論文集, Special Publication of National Aerospace Laboratory: Proceedings of the 28th NAL Workshops on Investigation and Control of Boundary-Layer Transition}, month = {Jan}, note = {Linear stability of compressible boundary layers is studied theoretically. First examined is the stability of three-dimensional boundary layers represented by a family of the Falkner-Skan-Cooke profiles to stationary disturbances at Mach numbers 0.2 and 2.0. The characteristics of stationary instability modes are found to be little influenced by the compressibility when the cross-flow instability is dominant. Next examined is the development of wave disturbances from an oscillating point source in two-dimensional boundary layers at Mach numbers from 0.2 to 2.0. The kinematic wave theory is applied to describe the wave propagation. The analysis clearly dimonstrates the differences in the development of the excited waves between the subsonic and supersonic boundary layers., 資料番号: AA0032827003, レポート番号: NAL SP-54}, pages = {9--12}, publisher = {航空宇宙技術研究所, National Aerospace Laboratory (NAL)}, title = {圧縮性境界層の安定性:定在撹乱と楔状波動撹乱}, volume = {54}, year = {2002} }