包括甲板的水线面变换法

摘要

本文通过甲板面面积系数和设计水线面面积系数的外层叠代、甲板面变换和横剖面面积曲线变换的自身内层叠代,在保持横剖面面积曲线不变的条件下,获得满足设计水线面系数变化要求的新船型,而不必寻找横剖面线的变换函数来实现设计水线面的变换,本方法是对传统的母型船变换的一个有益补充。%By both the external combination of deck coefficient and designed water-line coefficientand the in-ternal combination of deck transformation and cross-section area curve transformationa new ship line is generated on the condition that cross-section area is the same as the basic ship and designed water line satisfies the need.This method needs not look for any transformation function to finish the change of cross-section area curve.It is a profitable development to the traditional Lackenby method.