第二代完整稳性第一层薄弱性衡准解读及在液化气船上的实船验证分析

摘要

International Maritime Organization (IMO) is formulating second generation intact stability criteria, implemented with multi-layer evaluation methods, to establish minimum standards for ship design. In this paper the new proposal solution of level 1 vulnerability criteria is explained. By using NAPA software the pure loss of stability, parametric roll and surf-riding/broaching criteria are analyzed for full-scale LPG carriers, including very large fully cooled gas carrier and small type C LPG carrier.%国际海事组织(IMO)正在研究制定第二代完整稳性衡准，采用多层评估办法，以建立主要动力稳性失效模式下的船舶设计最低标准。通过对最新提出的第一层薄弱性衡准建议方案深入解读，运用 NAPA 软件，对液化气船的纯稳性丧失、参数横摇以及骑浪/横甩三个衡准进行实船验证分析。