Analysis of the Unsteady Waves around a Ship Model Using Projected Light Distribution Method

Abstract

This paper is the third report that describes the application of the Least Square Method to analyze the Kochin function of the radiation waves and diffraction waves obtained by the Projected Light Distribution Method. The previous papers used only one line transverse cut data instead of two-dimensional data provided by Projected Light Distribution Method. The results are compared with the longitudinal cut method proposed by Ohkusu and with the previous result as reported in the first and second reports. The detail description about the effects of the integration region is also described.