The Effect of Hull Form Parameters on the Hydrodynamic Performance of a Bulk Carrier

In this study, the effect of joint optimization principal dimensions and hull form on hydrodynamic performance a bulk carrier was studied. first part process, fast principal-dimension origin parent ship considering integrated resistance, seakeeping, maneuverability, as well their relationships with were analyzed in detail based seakeeping qualities, maneuverability empirical methods Holtrop Mennen, Bales, K T indices, respectively. A new chosen from 496 sets hulls after comprehensive consideration. remaining part, further performed according to minimum wave-making resistance. The obtained results demonstrate that: (a) For case which dimension original parent-type is different that owner’s target ship, within bounds relevant constraints owner, an excellent can be by optimization; (b) method explore space provide better hull.