小型高速艇へ誘起される力度の統計的予測に関する一考察

概要

論文の詳細を見る
Jerk is a very important factor about the amenity on board. The short and long-term predictions of jerk of a high speed craft are carried out by using the Fukuda's method. In the predicting procedure, the approximate estimate of response functions for the lower and higher wave frequency regions, when not be calculated theoretically, are discussed with the asymptotic characteristics of the ship response in the lowest and highest frequencies. By the calculated results, it is confirmed that the integration range of the significant wave spectrum, which is used in the numerical integration for calculation of a ship response in irregular sea waves of average wave period T, should be over the frequency between 0.5 (2π/T) and 3.0 (2π/T) for such a high speed craft.
社団法人日本船舶海洋工学会の論文
1994-09-04