根据最新的“2013恶劣海况下维持船舶操纵性的最小推进功率临时导则”对两艘新设计船舶开展了最小推进功率第一层次评估以及基于波浪增阻模型试验和理论计算的最小推进功率第二层次评估.评估结果表明,两艘船舶均不能满足第一层次评估要求,通过开展波浪增阻模型试验和理论计算,两艘船舶均能满足第二层次评估要求;同时,基于波浪增阻模型试验和理论计算的最小推进功率第二层次评估结果之间存在一定差异.论文研究成果为中国向MEPC会议提交最小推进功率提案提供了技术支撑.%According to the latest version of"2013 Interim Guidelines for Determining Minimum Propulsion Power to Maintain the Manoeuvrability of Ship in Adverse Conditions",the minimum power lines assessment and simplified assessment based on model test and numerical calculation of wave added resistance for two new designed ships are conducted in this paper.The assessment results show that both ships cannot satisfy the level 1 assessment requirement,but can satisfy the level 2 assessment requirement by conducting model test of wave added resistance.Differences between the level 2 assessment results based on model test and numerical calculation of wave added resistance can be found.The results of this paper provide technical support for China to submit proposals on minimum propulsion power in MEPC conference.
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