| 斜支柱小水线面双体船初稳性特征研究 |
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| 引用本文： | 李岑,李英辉,易宏.斜支柱小水线面双体船初稳性特征研究[J].船舶工程,2009,31(6). |
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| 作者姓名： | 李岑 李英辉 易宏 |
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| 作者单位： | 上海交通大学船舶海洋与建筑工程学院,上海,200030 |
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| 摘 要： | 对斜支柱小水线面双体船初稳性进行研究分析.在直支柱小水线面双体船的原理基础上,结合支柱倾斜所产生的问题和特殊性,分析得出了斜支柱小水线面双体船初稳性的计算方法并编写Fortran程序简化计算.进行实例计算,计算结果表明斜支柱小水线面双体船初稳性好于直支柱.随着支柱与水线面夹角逐渐减小,初稳性高GM增大.
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| 关 键 词： | 小水线面双体船 斜支柱 初稳性 |
Study on the initial stability of canted strut SWATH |
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| LI Cen,LI Ying-hui,YI Hong.Study on the initial stability of canted strut SWATH[J].Ship Engineering,2009,31(6). |
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| Authors: | LI Cen LI Ying-hui YI Hong |
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| Institution: | LI Cen,LI Ying-hui,YI Hong (School of Naval Architecture,Ocean , Construction Engineering,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | Initial stability of canted strut SWATH is studied in this paper. The formulas are derived for calculating the initial stability of canted strut SWATH according to the particularity originate from the canted strut on the basis of principle of vertical strut SWATH.A program named Fortran is written to compute. The example calculation is carried out. The calculation results show that canted strut SWATH has better initial stability than vertical strut SWATH. As the angle between strut and water decreases, the ... |
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| Keywords: | SWATH canted strut initial stability |
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