摆波能量转换器1:25比例模型的实验研究

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2022-11-16 DOI:10.1109/ICECCME55909.2022.9987910

Beatrice Fenu, F. Niosi, B. Paduano, S. Sirigu

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引用次数: 1

摘要

介绍了1:25摆波能量转换器(PeWEC)比例模型的实验活动，目的是了解该装置在工作和恶劣海况条件下的水动力特性。描述了实验装置，并特别注意了系泊系统的缩放过程和实现。在那不勒斯费德里科二世大学对PeWEC浮系泊模型进行了系统辨识、不规则波和极端波试验。水动力分析结果表明，非线性的影响取决于海况。此外，通过作用在系泊绳上的载荷来评估波前方向的影响，得出有利于作用在船首的波前。

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Experimental investigation of 1:25 scaled model of Pendulum Wave Energy Converter

The experimental campaign of the 1:25 Pendulum Wave Energy Converter (PeWEC) scaled model is presented with the aim to understand the hydrodynamic behaviour of the device in operative and severe sea state conditions. The experimental setup is described and particular attention has been given to the mooring system scaling procedure and realization. Tests of system identification, irregular waves and extreme waves of the floating-moored model of the PeWEC device have been performed at the University of Naples Federico II. The results of the hydrodynamic analysis shows the influence of non-linearities depending on the sea condition. In addition the influence of the wavefront direction is evaluated through the loads acting on the mooring lines, resulting favorable for a wave front acting on the bow of the hull.

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来源期刊

2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)

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