摘要
斜支柱小水线面双体船 (SWATH)除具备常规SWATH优异的阻力及耐波性能以外 ,还具有优良的隐身性能 ,目前世界上唯一一艘斜支柱SWATH是美国海军建造的“SeaShadow”号。本文针对一型直支柱SWATH和自行开发的一型斜支柱SWATH ,以Noblesse的新细长船兴波阻力理论为基础 ,开发了一种新的算法 ,所预报的兴波阻力与试验结果吻合良好。本文的工作可用于直 /斜支柱SWATH船型的开发和优化。
Beside the superior resistance and seakeeping performance as with a usual SWATH,a SWATH with canted struts possesses good concealability.The only SWATH with canted struts in the world at present is 'Sea Shadow'built and owned by US Navy.In this paper,based on Noblesse's new wave making resistance theory for a slender ship,a new algorithm is developed for both a type of SWAATH with vertical struts and a type of SWATH with canted struts.The wave making resistance predicted by this algorithm is in good agreement with experimental data.The effort of this paper could be useful for ship form development and optimization of SWATH with vertical/canted struts.
出处
《船舶工程》
CSCD
北大核心
2004年第4期19-21,共3页
Ship Engineering
关键词
船舶
SWATH
新细长船理论
兴波阻力
Ship SWATH New wave resistance theory for slender ship Wave-making resistance
