불규칙파 중 측면 갑판침입수 문제에 대한 CFD 모델링 수치계산방법

Abstract

Computational Fluid Dynamics (CFD) simulation methodologies for FPSO sidewall green-water prediction were consolidated in a Joint Development Project (JDP). To validate the proposed simulation method, a series of model test was performed for sidewall green-water problem of a FPSO in irregular waves. It is confirmed that sidewall green-water prediction using the consolidated CFD simulation guideline are fairly good in overall physical process and relative wave motions, but further development will be required to obtain the reliable results regarding the water height on deck and green-water loads on the pillar.