水线面 meaning in English
water plane
waterline plane
waterplane
Examples
- To solve the equation instead of iterative algorithm with an indispensable initial value , the theory of extracting isocurve in two - dimension scalar field is used
利用该算法可以求出任意浮态下的船体与水线面的交线。 - ( 2 ) intersectioning algorithm of nurbs surface and general implicit surface is researched in which the parametric formula are substituted into the implicit surface equation and then get the nonlinear two - dimensional equation on parametric domain
( 2 )实现了nurbs参数曲面与广义的隐式曲面的求交算法并将其应用于船体曲面与水线面的求交中。 - Abstract : 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
文摘: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。