航洋双胴船の強度に関する研究 (第2報) : 双胴部間での流体力学的干渉を考慮した波浪荷重

概要

論文の詳細を見る
The catamaran ship has twin hulls and a connecting deck. When a catamaran ship is in the oblique waves, the connecting deck is subjected to forces and moments due to relative motions of the twin hulls. In the 1st report, the motions of the twin hulls in the various waves were analysed theoretically and it was found that the wave loads in the deck became largest in the transverse waves and the effect of hydrodynamic interaction between twin hulls could not be neglected. Therefore, in this report, considering hydrodynamic interaction between twin hulls, the motions of the hulls in the transverse and oblique waves were analysed. And the effect of variations of the scantling and the stiffness of the deck structure on the relative motions of the twin hulls and the wave loads in the deck were investigated.
社団法人日本船舶海洋工学会の論文
1984-12-30