| 舰船水压场负压区的快速估算 |
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| 引用本文： | 张志宏,郑学龄.舰船水压场负压区的快速估算[J].海军工程大学学报,1994(2). |
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| 作者姓名： | 张志宏 郑学龄 |
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| 摘 要： | 本文给出了快速估算舰船水压场负压区的方法，得出了海底负压变化和负压持续时间的关系，并分析了负压峰值和最大负压区长度随横距的变化规律。
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| 关 键 词： | 舰船，水压场，负压 |
The Fast Estimation of Negative Pressure Region of Ship Hydrodymamic Pressure Field |
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| Zhang Zhihong, Zheng Xueling.The Fast Estimation of Negative Pressure Region of Ship Hydrodymamic Pressure Field[J].Journal of Naval University of Engineering,1994(2). |
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| Authors: | Zhang Zhihong Zheng Xueling |
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| Institution: | Zhang Zhihong; Zheng Xueling |
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| Abstract: | In this paper & method of fast estimating negative pressure region of ship hydrodynamic pressure field is presented. An expression of negative pressure variation on the'ocean bottom with its duration is obtained. Finally, the variation of negative pressure peak and maximum negative region length with crossing distance is analysed. |
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| Keywords: | Ship Hydrodynamic pressure field Negative pressure region |
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