@inproceedings{oai:jaxa.repo.nii.ac.jp:00037401,
 author = {蒔田, 秀治 and 西沢, 啓 and Makita, Hideharu and Nishizawa, Akira},
 book = {航空宇宙技術研究所特別資料, Special Publicationa of National Aerospace Laboratory},
 month = {Nov},
 note = {航空宇宙技術研究所 7-9 Oct. 1998 (23th). 24-26 Mar. 1999 (24th) 東京 日本, National Aerospace Laboratory 7-9 Oct. 1998 (23th). 24-26 Mar. 1999 (24th) Tokyo Japan, 層流境界層中に発生した乱流斑点間の相互干渉を明らかにするために、風洞実験を行った。測定では16チャンネル熊手状I型プローブを用い、単体および合体した斑点の瞬間的平面を捉えた。結果は、乱流斑点の矢じり型をした乱流領域が、流れの方向に伸びた多くの小さなストリーク構造から成っていることを示した。斑点は、両方の翼端部付近にストリーク状の減速領域を常に伴う。同時に発生した2つの斑点が、互いに接触するときは、翼端部内部に強い相互干渉が発生し、融合した斑点の対称面に強い上昇流を生じさせた。, The wind-tunnel experiment was made to clarify the interaction phenomena between turbulent spots generated in a laminar boundary layer. Measurements using a rake of 16 I-type hot-wires gave instantaneous plane views of a single and merged spot. The result showed that the arrowhead-shaped turbulent region of the turbulent spot was composed of a number of small-scale streaky structures elongated in the streamwise direction. The spot is always accompanied by streaky velocity-defect regions around its both wing tips. When the two simultaneously generated spots came into contact with each other, strong mutual interaction occurred between the streaky structures at their inside wing tips, and gave birth to a strong ejection on the symmetry plane of the merged spot., 資料番号: AA0001960004, レポート番号: NAL SP-43},
 pages = {13--14},
 publisher = {航空宇宙技術研究所, National Aerospace Laboratory (NAL)},
 title = {乱流斑点の融合と翼端部における内部構造の相互干渉},
 volume = {43},
 year = {1999}
}