水中で正弦的に振動する円板の流体反力 : 第2報、流体反力の波形と振幅

概要

論文の詳細を見る
The hydrodynamic forces generated by the water-disk interaction have been investigated experimentally. Two kinds of disk models of 100 mm and 150 mm diameter were used. The disk was oscillated horizontally in standing water by a mechanical oscillation machinery. The force was measured by means of quartz force transducer. Period parameters ranging from 0.1 to 0.6 and Reynolds numbers from 880 to 71000 were covered in the investigation. The results have shown that the wave forms and the amplitudes of the forces are found to depend on a period parameter.
一般社団法人日本機械学会の論文
1984-10-25