巨大船幅寄せ操船の実際と最適化

概要

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In the final stage of berthing maneuver, ship's master and pilot concern mostly with the transverse approaching speed of ship's hull toward the berth. In this paper 47 cases of actual maneuver of VLCC were investigated. The method of berthing is affected remarkably by the individual. Although berthing speeds scatter in broad range, berthing maneuver can be classified into three types; I: efficient type, II: prudent type, and III: unstable type, and the characters of these types are investigated. In conclusion, the following numerical figures are proposed. The approaching speed (in cm/s) of berthing is convenient to be half of the distance (in m) between the ship and the berth.
公益社団法人日本航海学会の論文
1988-09-25