| 舰船水压场实验的新方法 |
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| 引用本文： | 张志宏,王冲,顾建农,缪涛,邓辉.舰船水压场实验的新方法[J].武汉理工大学学报(交通科学与工程版),2012,36(3):567-570. |
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| 作者姓名： | 张志宏 王冲 顾建农 缪涛 邓辉 |
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| 作者单位： | 海军工程大学理学院 武汉430033 |
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| 基金项目： | 水下测控技术重点实验室基金，海军工程大学自然科学基金 |
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| 摘 要： | 舰船水压场是舰船目标自身的特性之一.在压力直接测量法基础上,研制了舰船速度-压力场和舰船浪高-压力场套联合测试系统,建立了基于扰动速度和表面波高间接获取舰船水压场的理论反演模型,通过船模实验验证了所提出的2种方法效果良好.
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| 关 键 词： | 舰船 水压场 速度场 浪高 测量 实验 |
New Experimental Methods About Hydrodynamic Pressure Field Caused by a Moving Ship |
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| Zhang Zhihong
,
Wang Chong
,
Gu Jiannong
,
Miao Tao
,
Deng Hui.New Experimental Methods About Hydrodynamic Pressure Field Caused by a Moving Ship[J].journal of wuhan university of technology(transportation science&engineering),2012,36(3):567-570. |
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| Authors: | Zhang Zhihong Wang Chong Gu Jiannong Miao Tao Deng Hui |
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| Institution: | Zhang Zhihong Wang Chong Gu Jiannong Miao Tao Deng Hui(College of Science,Naval University of Engineering,Wuhan 430033,China) |
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| Abstract: | Hydrodynamic pressure variation induced by a moving ship is an important underwater target feature.On the basis of direct pressure measurement,two united measuring systems about velocity-pressure and wave height-pressure are further developed.According to measured results about perturbation velocity and wave height,the theoretical inverse transformation models are established to indirectly obtain hydrodynamic pressure field caused by a moving ship.Two mentioned methods are verified effectively by ship model experiment,new technical ways are presented to acquire hydrodynamic pressure field produced by a moving ship. |
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| Keywords: | ship hydrodynamic pressure field velocity field wave height measurement experiment |
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