반활주선 선형에 대한 선형계열화 및 저항계수 추정연구

Abstract

A resistance series charts to predict the resistance perform-ance of high-speed semi-planting hulls have been developed through the experimental and computational study of newly designed round builge type hulls. Too basic and seventeen series hull forms were designed and used in the study. Five hull forms were basically selected at the special beam-draft ratios, i.e., 3.0 and 3.5, While nine hull forms were selected at the ratio of B/T of 2.5 to cover wide ranges of longitudinal center of buoyancy(LCB)