| 破舱情况下船体总纵强度分析 |
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| 引用本文： | 邵文蛟.破舱情况下船体总纵强度分析[J].中国造船,1997(1):66-72. |
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| 作者姓名： | 邵文蛟 |
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| 作者单位： | 中国船级社上海分社 |
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| 摘 要： | 本文提出用影响数计算最大静水弯矩和剪力的新方法，使进水状态的静水弯矩和剪力计算变得容易，以65000t散货船和21000t多用途船为例进行了数值计算。推荐以横截面余度作为衡量破舱后船体总纵强度的准则。
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| 关 键 词： | 船体总纵强度 破舱强度 极限强度 |
LONGITUDINAL STRENGTH OF HULL GIRDER IN FLOODED CONDITIONS |
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| SHAO Wenjiao.LONGITUDINAL STRENGTH OF HULL GIRDER IN FLOODED CONDITIONS[J].Shipbuilding of China,1997(1):66-72. |
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| Authors: | SHAO Wenjiao |
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| Institution: | SHAO Wenjiao(China Classification Society (CCS)) |
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| Abstract: | The concept of the influence numbers simplifies the calculation of the still water bending moment and shearing force in flooded conditions. The purpose of this paper is to devlop a new method to calculate the maximum still water bending moment and shearing force by means of the influence numbers. Two illustrative numerical examples, a 65,000ton dwt bulk carrier and a 21,000 ton dwt nulti-purpose ship, are presented.It is recommended that the criteria of longitudinal strength of hull girder in the flooded conditions could be given by cross-sectlon strength margins. |
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| Keywords: | Hull longitudinal strength Flooded strength Ultimate strength |
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