肥大船の船首船底部に働く波浪衝撃圧に関する研究

概要

論文の詳細を見る
In order to study the hydrodynamic impact pressure acting on ship's hull bottom forward in waves, the following three kinds of model experiments have been carried out with a ship model of ore carrier. (1) Measurement of the hydrodynamic impact pressure in drop tests onto the calm water. (2) Measurement of the hydrodynamic impact pressure in regular head waves. (3) Measurement of the hydrodynamic impact pressure in irregular head waves. Using the values of the coefficient of impact pressure obtained by the drop tests and the ship motions in waves, the hydrodynamic impact pressure acting on forward bottom in waves is estimated. In this report not only the validity of the calculation method but also the frequency of slamming in irregular waves are discussed.
社団法人日本船舶海洋工学会の論文
1976-06-30