82000 DWT散货船海上航行时压载水交换研究

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	英文篇名：Application of Ballast Water During Sea Voyage 作者：张曙光 英文作者：ZHANG Shuguang;Shanghai Maritime University; 关键词：压载水 ; 航行 ; 校核 ; 优化 英文关键词：Ballast water;;Navigation;;Check;;Optimization 中文刊名：GDCC 英文刊名：Guangdong Shipbuilding 机构：上海海事大学; 出版日期：2018-12-25 出版单位：广东造船 年：2018 期：v.37;No.163 语种：中文; 页：GDCC201806022 页数：3 CN：06 ISSN：44-1270/U 分类号：64-66

摘要

本文以82 000 DWT散货船为例,对其在海上航行时重压载出港(HBD)和普通压载出港(NBD)两种基本工况以及其压载水交换过程中共21个中间工况压载水布置进行了研究,通过合理的压载水交换顺序及选择适当的交换方法,在保证船舶在整个压载水交换过程中总纵强度、稳性、浮态和视线满足要求前提下,合理优化其压载水布置并给出了最优设计,节省了压载水交换所需的时间。
        The ballast water arrangement for two kinds of initial conditions, HBD and NBD and the all 21 intermediate conditions during the ballast water exchange in the sea voyage of 82 000 DWT bulk carrier is studied. Through rational planning of ballast water exchange order and the appropriate exchange method, under the precondition of ensuring the overall longitudinal strength, stability, floating buoyancy and sight meet the relative requirements, the arrangement of ballast water is optimized and the ballast water exchange time is saved.

引文

[1]IMO International Convention for the Control and Management of Ships Ballast Water and Sediments[s],2012.
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