波浪中の没水柱体に働く上下方向定常力についての一検討

概要

論文の詳細を見る
This paper first describes a method for evaluating the vertical steady force acting on submerged two-dimensional bodies under waves. The vertical steady force is derived from the velocity potential on the free water surface. The computed forces are in agreement with the measured ones for the relatively larger submergence. The present method provides an explanation that the vertical steady force is dominated by the surface wave above the top of the submerged body. Experimental results of the vertical steady force on twin-submerged bodies are given to show the effect of the hydrodynamic interaction between the two. It is found that the vertical steady force on the weather side body is larger than that on the lee side body and the difference between the both of the forces becomes larger as the submergence smaller.
社団法人日本船舶海洋工学会の論文
1987-08-25