- The Japan Society of Naval Architects and Ocean Engineers
- 日本造船学会論文集 (ISSN:05148499)
- vol.1985, no.158, pp.33-39, 1985 (Released:2009-09-04)
In this report, we deal with statistical analysis for resistance of high speed ship forms in still water.Ship forms are classified into two types, i. e. naked hull with bow dome and without bow dome.Multiple regression equations for residual resistance are obtained by regression analysis on results of resistance test. And also, multiple regression equations for wetted surface area are obtained.Using these formulae, it will be able to estimate easily effective horse power over a wide range of speed.Estimation formulae are very available when designed, and in the future there is a possibility of finding the direction to improve ship forms.