Radiation Force of a Ship with Forward Speed by Panel Method

• Main Authors: Lin, Han-ping, 林翰屏
• Other Authors: Fang Ming-Chung
• Format: Others
• Language: zh-TW
• Published: 1997
• Online Access: http://ndltd.ncl.edu.tw/handle/68557395736915553590

碩士 === 國立成功大學 === 造船工程學系 === 85 === A panel method has been developed to calculate the added mass and dampingcoefficients for ships with forward speed. This paper presents the the calculation of hydrodynamic coefficients for bodies at both zero and non-zero forwardspeed. For the zero speed case the results of the hydrodynamic coefficients comparison indicate that the present method gives good results with a small number of control panels. For the non-zero speed case the results of hydrodynamiccoefficients are compared with some experimental data, and the calculation in this paper gives good results with appropriate number of control panels.