| 大型穿浪内倾船型耐波性能研究 |
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| 引用本文： | 俞恒毅,王渤.大型穿浪内倾船型耐波性能研究[J].船舶工程,2017,39(S1):30-31. |
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| 作者姓名： | 俞恒毅 王渤 |
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| 作者单位： | 海军工程大学,辽宁海警总队 |
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| 摘 要： | 针对大型穿浪内倾船型的波浪中航行性能，采用基于势流理论的切片方法，分析六级海况下的船体纵摇、升沉运动的时历曲线，获取不同船长、波长比下的运动响应函数，通过对比计算和试验数据，发现针对该船型，计算方法能够满足工程开发精度要求。
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| 关 键 词： | 穿浪内倾船型 势流理论 纵摇 升沉 运动响应 |
| 收稿时间： | 2017/5/5 0:00:00 |
| 修稿时间： | 2017/7/20 0:00:00 |
Study on Sea-keeping of Large Wave-piercing Introversion Ship |
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| yuhengyi and.Study on Sea-keeping of Large Wave-piercing Introversion Ship[J].Ship Engineering,2017,39(S1):30-31. |
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| Authors: | yuhengyi and |
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| Abstract: | For the sailing performance of large wave-piercing introversion ship in waves, based on the potential flow theory, the time curve of hull pitch and heave motion under six sea case is analyzed. The motion response function of different ship length and wave length ratio is obtained. Through the comparison of calculation value and test data, it is found that the strip theory can meet the engineering development precision |
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| Keywords: | wave-piercing introversion ship potential flow theory pitch heave motion response |
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