@inproceedings{oai:muroran-it.repo.nii.ac.jp:00007003, author = {河合, 秀樹 and KAWAI, Hideki and 小林, 広精 and KOBAYASHI, Hiroaki and 木倉, 宏成 and KIKURA, Hiroshige and 有冨, 正憲 and ARITOMI, Masanori}, book = {流体工学部門講演会講演論文集}, month = {Nov}, note = {application/pdf, In this study, our purpose is to obtain instantaneous and mean velocity profiles in a Taylor-Couette vortex flow(TVF) by using a ultrasonic measurement system. The experiment was carried out with a small aspect ratio where the Ekman boundary layer was not neglected. The device has a radial ratio of 0.667 or 0.375, aspect ratio of 3 and the gap length between the inner and outer cylinders of 25mm. The mean velocity profiles and their absolute values were in good agreement with those obtained with the ultrasonic velocity profiler (UVP). This measurement system was applied to the solid-liquid phase flow experimentally, and well measured even in the opaque dilute solution.}, pages = {521--522}, publisher = {日本機械学会}, title = {超音波速度計測によるアスペクト比の小さいTaylor渦流れの解析}, volume = {2009}, year = {2009}, yomi = {カワイ, ヒデキ and キクラ, ヒロシゲ and アリトミ, マサノリ} }