| 双体船稳性衡准中的横摇角公式 |
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| 引用本文： | 陈雪深,邵世明,陈国权,陈言中.双体船稳性衡准中的横摇角公式[J].上海交通大学学报,1997(2). |
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| 作者姓名： | 陈雪深 邵世明 陈国权 陈言中 |
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| 摘 要： | 根据不同船型的６艘双体船在静水和规则波２浪中的模型横摇试验，得到了频率响应曲线、横摇阻尼及船舶自摇周期．讨论了片体间距、舭龙骨面积及排水量－宽度比等参数对双体船横摇角的影响，从而给出了计算双体船横摇角及其周期的公式．
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| 关 键 词： | 双体船 稳性 横摇角 横摇阻尼 横摇周期 |
The Formulae of Rolling Angle in Stability Criteria for Catamarans |
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| Chen Xueshen,Shao Shiming,Chen Guoquan,Chen Yanzhong.The Formulae of Rolling Angle in Stability Criteria for Catamarans[J].Journal of Shanghai Jiaotong University,1997(2). |
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| Authors: | Chen Xueshen Shao Shiming Chen Guoquan Chen Yanzhong |
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| Institution: | Department of Naval Architecture and Ocean Engineering |
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| Abstract: | Based on the model rolling tests in smooth water and regular waves for the six catamarans with different hull forms,the frequency response curves,rolling damping and period of ship's natural roll are obtained.The influence of some parameters,such as demi hull space,area of bilge kells and displacement beam ratio,on rolling angle of catamaran is discussed.The formulae of calculating the rolling angle and period of catamaran are given.The effects of catamarans going in irregular waves and defiladed navigation area on both values are also analyzed. |
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