| 迁移矩阵法在船体弯扭耦合振动分析中的应用 |
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| 引用本文： | 唐友刚,潘永皓.迁移矩阵法在船体弯扭耦合振动分析中的应用[J].中国造船,1995(2):60-67. |
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| 作者姓名： | 唐友刚 潘永皓 |
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| 作者单位： | 天津大学 |
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| 摘 要： | 本文讨论了迁移矩阵法计算大开口船舶弯扭耦合振动问题，导出了多种点迁移和场迁移矩阵，并作了集装箱船的弯扭耦合振动分析。计算表明：用迁移矩阵法分析大开口船舶的弯扭耦合振动具有占用内存少、数据准备简单等优点。
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| 关 键 词： | 大舱口船 弯扭耦合振动 迁移矩阵法 |
APPLICATION OF TRANSFER MATRIX METHOD FOR ANALYZING TORSION-BENDING-COUPLED VIBRATION OF SHIP HULL |
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| TANG Yougang, PAN Yonghao, DU Jijun.APPLICATION OF TRANSFER MATRIX METHOD FOR ANALYZING TORSION-BENDING-COUPLED VIBRATION OF SHIP HULL[J].Shipbuilding of China,1995(2):60-67. |
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| Authors: | TANG Yougang PAN Yonghao DU Jijun |
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| Institution: | Tianjin University |
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| Abstract: | The calculation for torsion-bending-coupled vibration problem of the ship with large hatch openings by transfer matrix method is discussed. The point and field transfer matrixes are derived,and vibration analysis of open -section beam,closed-section beam and the container ship are performed. It shows that the transfer method for analyzing torsion-bending-coupled vibration of container ship is advantageous to reducing storage, and saving time for preparing data. |
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| Keywords: | Large hatch ship Torsion-bending-coupled vibration Transfer matrix |
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