【作者】 黄德波； 周广利； 邓锐；

【Author】 Huang De Bo,Zhou Guang Li,Deng Rui, (MULTIHULL SHIP TECH KEY LAB OF FOUND AMENTAL SCIENCE FOR NATIONAL DEFENCE, HARBIN ENGINEERING UNIVERSITY,150001,CHINA)

【机构】 哈尔滨工程大学多体船技术国防重点学科实验室；

【摘要】 通过船舶缩尺模型阻力试验获得船模和实船总阻力及有效马力换算需要采用相应换算方法;多数分析研究人员选用某种相关曲线(船舶摩擦阻力曲线),配合某种形状因子(1+K)进行试验数据处理。此类方法理论根据不很充分,有不少争议,国际上迄今尚无定论。本文简要叙述有关的换算方法、存在的问题和相关的讨论,并提出一些看法。更多还原

【Abstract】 Relevant data reduction method is needed when conducting scaled model test for the total resistances of both model and full hull and corresponding effective horse power.Most researchers implement the test data reduction with some correlation line(or,ship frictional coefficient line) associated with certain form factor(1+k).Being not well-founded theoretically,these sorts of measures incurred quite some controversies,and there exists no verdict on them in the world.The author in this paper briefly surveys some related data reduction methods,problems concerned and some discussions over them,and,expresses some opinions.更多还原