| 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].武汉水运工程学院学报,2012(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（批准号：9140C2603060605）、海军工程大学自然科学基金（批准号：HGDQNJJll005）项目资助 |
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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，研制了舰船速度一压力场和舰船浪高一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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| 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 heightpressure are further developed. According to measured results about pertur bation velocity and wave height, the theoretical inverse transformation models are established to indi rectly obtain hydrodynamic pressure field caused by a moving ship. Two mentioned methods are veri fied 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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