Resistance of Hard-Chine,Stepless Planing Craft with Systematic Variation of Hull Form,Longitudinal Center of Gravity,and Loading,

摘要

Smooth-water resistance and trimming characteristics are presented for 22planing craft hulls representing systematic variations of chine planform,length-beam ratio,and deadrise angle. Resistance-weight ratios and trim angles have been derived from model experimental data at comparable speed and loading conditions as a function of the location of the longitudinal center of gravity in order to facilitate optimization in small craft design. (Author)