摘要
为对千吨级圆舭船、深V船、穿浪双体船、三体船型阻力性能进行对比分析,采用Noblesse改进新细长体兴波阻力理论,并考虑基元波波陡限制,计算各船型兴波阻力,试验结果验证了该数值计算方法的有效性.计算了等排水量的上述船型的兴波阻力和总阻力,给出了各船型阻力性能特点和航速适用范围.
The modifying Noblesse＇s new slender ship theory was applied to calculate the wave resistance of conventional ship,deep-V ship,wave-piercing catamaran and trimaran so as to analyze their resistance characteristics,and the elementary wave steepness was considered.Test results validate the effectiveness of the proposed method.The wave resistance and total resistance of above 1000 t ships were calculated,and resistance performance and scope of application of sailing speed for the ships are given.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2010年第1期19-22,共4页
Journal of Dalian Maritime University
基金
中国博士后科学基金资助项目(20090451540)
关键词
船舶工程
圆舭船
深V船
穿浪双体船
三体船
兴波阻力
ship engineering conventional ship deep-V ship wave-piercing catamaran trimaran wave resistance
