| 11500DWT散货船货舱双层底结构强度分析 |
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| 引用本文： | 葛德权,吕玮庆. 11500DWT散货船货舱双层底结构强度分析[J]. 南通航运职业技术学院学报, 2010, 9(3): 46-49,112. DOI: 10.3969/j.issn.1671-9891.2010.03.013 |
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| 作者姓名： | 葛德权 吕玮庆 |
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| 作者单位： | [1]苏州市地方海事局,江苏苏州150007 [2]南京市地方海事局,江苏南京210036 |
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| 摘 要： | 文章利用大型通用有限元软件MSC／PATRAN、MSC／NASTRAN分析了11500DWT散货船的货舱双层底结构强度。给出了外载荷的计算方法和边界条件的施加方法，计算了一般压载工况和均匀满载工况下的11500DWT散货船的货舱双层底结构强度。计算结果表明，本船的货舱双层底结构强度满足规范要求。
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| 关 键 词： | 散货船 双层底结构 有限元分析 |
An Intensity Analysis of Cargo Double-deck Structure of 11 500DWT Bulk Carrier |
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| GE De-quan,LV Wei-qing. An Intensity Analysis of Cargo Double-deck Structure of 11 500DWT Bulk Carrier[J]. Journal of Nantong Vocational & Technical Shipping College, 2010, 9(3): 46-49,112. DOI: 10.3969/j.issn.1671-9891.2010.03.013 |
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| Authors: | GE De-quan LV Wei-qing |
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| Affiliation: | 1. Suzhou Maritime Affairs Bureau, Suzhou 215007, China; 2. Nanjing Maritime Affairs Bureau, Nanjing 210036, China) |
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| Abstract: | In the paper, the intensity analysis of cargo double-deck structure of 11500DWT bulk carder was made by FEA software MSC/PATRAN and MSC/NASTRAN. In addition, the loading calculation and boundary survy were given, and the intensity involved under the circumstances of normal and overall loading was measured with its calculating result meeting the requirement. The conclusions could be applied to the structure design and optimization of bulk carders concerned. |
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| Keywords: | Bulk carder Double-deck structure FEA （Finite Element Analysis） |
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