부산대학교 도서관

Based on the model of aircraft carrier "Kitty Hawk", a study on the influence of resistance performance and main elements was carried out. A designer will find out the elements effecting the aircraft carrier designing through its coefficient of Lω/Bω and block coefficient. With the change of coefficient of Lω/Bω and block coefficient improved by the law, the resistances were calculated. The objective of the optimization is to minimum resistance, optimal rapidity, also give a consideration to stability and seakeeping performance, optimizing the main dimensions with the restrictions of flight deck width. The speed of the optimal ship has increased from 32 kn to 35 kn. Compared with the parent ship, the main dimensions of optimal ship decreased while have performance improvement.