船舶力学
船舶力學
선박역학
JOURNAL OF SHIP MECHANICS
2001年
2期
30-33
,共4页
船型变换%船型生成%水线面变换
船型變換%船型生成%水線麵變換
선형변환%선형생성%수선면변환
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。
本文通過甲闆麵麵積繫數和設計水線麵麵積繫數的外層疊代、甲闆麵變換和橫剖麵麵積麯線變換的自身內層疊代,在保持橫剖麵麵積麯線不變的條件下,穫得滿足設計水線麵繫數變化要求的新船型,而不必尋找橫剖麵線的變換函數來實現設計水線麵的變換,本方法是對傳統的母型船變換的一箇有益補充。
본문통과갑판면면적계수화설계수선면면적계수적외층첩대、갑판면변환화횡부면면적곡선변환적자신내층첩대,재보지횡부면면적곡선불변적조건하,획득만족설계수선면계수변화요구적신선형,이불필심조횡부면선적변환함수래실현설계수선면적변환,본방법시대전통적모형선변환적일개유익보충。
By both the external combination of deck coefficient and designed water-line coefficientand the in-ternal combination of deck transformation and cross-section area curve transformationa 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.