선박조종성능해석에 있어서 점성유동해석의 적용에 대한 연구

Abstract

This paper presents a practical application of CFD in analysis of ship maneucerability that became considerable items, because of IMO standards for ship maneuverability at early design stage. VISMANS, which is for numerical fluid flow analysis, is used to obtain the hydrodynamic coefficients for equations of maneuvering motion. For the validation of accuracy of this software, the analysis is carried out for two ships of same dimensions but different stern hull shapes.