水中翼付双胴船の静水中抵抗特性について

概要

論文の詳細を見る
A hydrofoil catamaran whose weight is supported by both buoyancy and lift has come to our attention as one of high performance vessels. A lot of study on resistance has been made but few papers have cleared the characteristics of each resistance of the hull, the foil and these interaction. And so this paper clears these characteristics experimentally to understand the resistance characteristics of the hydrofoil catamaran very well. As a result of our study, it has been cleared that interaction forces between the fore foil and the hull are very small but that interaction forces between the aft foil and the hull are significant values. And it has also been cleared that providing spray rails and lessening the stem angle to the water line are very useful to decrease the resistance because the spray resistance is large for such high speed vessels.
社団法人日本船舶海洋工学会の論文
1991-03-25