@article{oai:jaxa.repo.nii.ac.jp:00031547, author = {服部, 直三 and 八田, 桂三 and 小竹, 進 and HATTORI, Naozo and HATTA, Keizo and KOTAKE, Susumu}, issue = {1_A}, journal = {東京大学宇宙航空研究所報告}, month = {Jan}, note = {一様流中におかれた物体の後方に放出される渦の様相をホットワイヤを用いて詳しく調べ,それと同時に物体表面上のはく離点の位置を流れの可視化および細線加熱法により測定した.物体としては,円柱,四角柱,二等辺三角柱および薄板などを用い,レイノルズ数およそ30~350の範囲にわたる実験をおこなった.これらの結果,比較的低レイノルズ数における物体長流渦の遷移過程と物体表面上のはく離点の位置との関連性について明らかにすることができた., The behavior of vortices, shed behind bodies placed in uniform flow, has been examined in detail with a hot-wire anemometer and also that of flow separation on the surface of bodies has been investigated by means of a visualization technique and a heating wire method. By using circular, rectangular, triangular cylinders and a thin flat plate as a body, experiments were performed over a range of Reynolds numbers from 30 to 350 (based on width of a body) to obtain the relationship between the process of transition in shedding mode of vortices and the location of the separation point on the surface of a body., 資料番号: SA0124470000}, pages = {72--84}, title = {物体後流渦の種類とその遷移について}, volume = {10}, year = {1974} }