The choice of speed and clearance for RAS on 3D method

作     者：Jian-fang Wang Ji-de Li and Xin-gong Cai 

作者机构：Harbin Engineering University School of Shipbuilding Engineering Harbin China (GRID:grid.33764.35) (ISNI:***) 

出 版 物：《Journal of Marine Science and Application》 (船舶与海洋工程学报（英文版）)

年 卷 期：2003年第2卷第2期

页      码：31-39页

摘      要：In this paper, a 3D source distribution technique is used to calculate the coupled motions between two ships which advance in the wave with the same speed. The numerical results of coupled motions for a frigate and a supply ship have a good agreement with the experimental results. Based on the 3D coupled motions of two ships, a spectral analysis is employed to clearly observe the effect of speed, clearance and wave heading on the significant relative motion amplitude (SRMA) of two ships. The method presented in this paper will be helpful to select suitable clearance, speed and wave heading for underway replenishment at sea(RAS).

主 题 词：spectral analysis significant relative motion amplitude replenishment at sea 

学科分类：08[工学] 0824[工学-林业工程类] 082401[082401] 

D　O　I：10.1007/BF02918661

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