@inproceedings{oai:jaxa.repo.nii.ac.jp:00038214,
 author = {佐藤, 浩 and 斎藤, 博之助 and 中村, 宏 and Sato, Hiroshi and Saito, Hironosuke and Nakamura, Hiroshi},
 book = {航空宇宙技術研究所特別資料: 境界層遷移の解明と制御研究会講演論文集　第29回・第30回, Special Publication of National Aerospace Laboratory: Proceedings of the 29th and 30th NAL Workshops on Investigation and Control of Boundary-Layer Transition},
 month = {Dec},
 note = {There is a long-lasting debate about the structure of the wake behind a sphere. It is insisted that the wake is composed of a successive circular vortex ring. Conflicting opinion is that the wake is something like a screw with axis in the flow direction. The present research was carried out for contributing to the debate. The flow was observed in a water tunnel by the hydrogen bubble technique. The hot-wire flow meter was also employed. The Reynolds number covers from 100 to 1,000. In order to obtain more general view, flows behind a flat circular disk and behind an axisymmetrical stream-line body. The tentative answer to the flow question is that both kinds of wake structure are possible depending on the mode of residual disturbance in the flow., 資料番号: AA0045947023, レポート番号: NAL SP-56},
 pages = {75--76},
 publisher = {航空宇宙技術研究所, National Aerospace Laboratory (NAL)},
 title = {小さなレイノルズ数での球のまわりの流れ},
 volume = {56},
 year = {2002}
}