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论文类型： 期刊论文

发表时间： 2017-10-01

发表刊物： JOURNAL OF MARINE SCIENCE AND TECHNOLOGY-TAIWAN

收录刊物： SCIE、EI

卷号： 25

期号： 5

页面范围： 520-530

ISSN号： 1023-2796

关键字： oscillating wave surge converter; bottom-hinged flap-type device; CWR; physical experiment; hydrodynamic performance

摘要： A series of physical experiments are carried out to investigate the hydrodynamic performance of a bottom-hinged flap-type oscillating wave surge converter (OWSC). The power take-off (PTO) system in the OWSC is achieved with the magnetic powder brake. Both regular and irregular wave conditions are considered. It is observed that the capture width ratio (CWR) of the proposed OWSC is strongly affected by the PTO damping torque, incident wave amplitude, inertia of the structure and wave spectrum etc.