@article{oai:ous.repo.nii.ac.jp:00000474, author = {大亀, 衛 and Ohkame, Mamoru}, journal = {岡山理科大学紀要, Bulletine of Okayama University of Science}, month = {Apr}, note = {P(論文), 液体に回転を与える二円筒の壁における液体の接触角は円筒の角速度によって変化する.測定しやすい自由表面中央部分の実測して求めた計算の始めの値を用いると, 自由表面を表わす式から, 円筒壁での接触角と円筒の角速度との関係が得られる.同一の自由表面を表わす式から得られた自由表面の形が測定可能な範囲で実測された形とよく一致することは, この得られた接触角と角速度との関係が高い精度のものであることを示す., Angles of contact of liquid at the walls of two rotating cylinders with the liquid in between vary with the angular velocity of the cylinders. We can get the relation between the angle of contact and the angular velocity by means of the equations which represent the free surface, if we use the initial values at the central part of the free surface, which are more easily measured than those at the walls. The fact that the shapes of the free surface obtained from the same equations representing the free surface coincide well with those measured within the measurable range shows that this relation between the angle of contact and the angular velocity is extremely close.}, pages = {101--109}, title = {回転液体の自由表面(IV): 接触角}, volume = {10}, year = {1975}, yomi = {オオカメ, マモル} }