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海洋资料浮标是一种无人值守的自动海洋观测站,是海洋观测的重要技术装备之一。浮标在恶劣天气条件下,尤其是在大风浪作用下,会产生较大的运动响应,严重影响其安全性和可靠性。因此在设计研制过程中,对浮标水动力特性进行分析研究就显得额外重要。本文归纳总结了目前国内外海洋资料浮标水动力特性研究的4种主要方法:理论分析、数值模拟、模型试验和现场观测。并在此基础上提出了海洋资料浮标水动力研究方法的发展趋势及应用情况。
Marine data buoy is an unattended automatic ocean observation station, is one of the important technical equipment for ocean observation. Under adverse weather conditions, buoys in particular, under the action of large waves, will have a large movement response, seriously affecting their safety and reliability. Therefore, in the process of design and development, it is important to analyze the hydrodynamic characteristics of buoys. This paper summarizes the four main methods for studying the hydrodynamic characteristics of marine data buoy at home and abroad at present: theoretical analysis, numerical simulation, model test and field observation. Based on this, the development trend and application of marine data buoy hydrodynamic research method are proposed.