自卸式远洋散装水泥运输船特殊结构强度分析研究--《船舶工程》2000年03期

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WX0qA m)xx:h0自卸式远洋散装水泥运输船特殊结构强度分析研究

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5c Pt`jjr2pN0【摘要】:以远洋散装水泥运输船为研究对象,采用三维有限元分析方法及DNV船级社的 SESAM结构计算软件,从船体结构强度、船舶振动预报和船体结构温度应力等方面对该型船结构 设计的多项技术难点进行了详细的计算和评估。并且着重对大型散装水泥运输船间断内底板、中纵 舱壁以及高腹板旁桁材等特殊结构的受力状态及应力分布进行分析和探讨,为自卸式散装水泥运 输船的结构优化设计提供技术支撑。

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【作者单位】:

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上海船舶研究设计院 上海船舶研究设计院水利论文'W9Dg%c/h-o5^

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散装水泥运输船 结构强度 振动 温度热应力 有限元水利论文H%QkeD$@9K){(]N

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【分类号】:U674

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iKP%K"yw/c!W01概述 大型远洋散装水泥运输船是我国近年来研究开发的一种新型粉末状自卸式散货船,该船型以其低尘、快速、灵活的装卸载能力及良好的经济效益等特点而受到船舶市场的关注。然而,由于自卸系统及装卸载运作的特殊需要,该船舶结构中不连续的内底板、中纵舱壁、高腹板旁棺材

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