@inproceedings{oai:jaxa.repo.nii.ac.jp:00004879,
 author = {比江島, 俊彦 and Hiejima, Toshihiko},
 book = {宇宙航空研究開発機構特別資料: 「境界層遷移の解明と制御」研究会講演論文集（第43回・第44回), JAXA Special Publication: Proceedings of the 43rd and 44th JAXA Workshops on "Investigation and Control of Boundar-Layer Transition"},
 month = {Feb},
 note = {第43回（2008年10月2日-10月3日）「境界層遷移の解明と制御」研究会; 第44回（2009年3月26日-3月27日）「境界層遷移の解明と制御」研究会, 43rd JAXA Workshops on "Investigation and Control of Boundar-Layer Transition" (October 2-3, 2008) ; 44th JAXA Workshops on "Investigation and Control of Boundar-Layer Transition" (March 26-27, 2009), This paper describes a theoretical study on the stability of supersonic streamwise vortices. The spatial as well as temporal stability calculations are made for a single streamwise vortex in a Mach 2.45 free stream. The basic flow data necessary for the stability analysis such as the velocity and vorticity distributions are obtained by conducting numerical simulation of the flow past the so-called alternating wedge vortex generator. By describing the results for the  unstable modes the spatial stability characteristics are shown to be in good agreement with those of temporal one. It is emphasized that the streamwise vortex is demonstrated to be much more  unstable and powerful in enhancing supersonic mixing, compared with the so-called mixing layer.  Importantly this comparison is made possible by newly defining the convective Mach number for the streamwise vortex., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064575003, レポート番号: JAXA-SP-09-014},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {超音速縦渦の線型安定解析},
 volume = {JAXA-SP-09-014},
 year = {2010}
}