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Numerical modelling on the performance of a rolling-type wave energy converter with mooring system
Jiang YC(姜宜辰)1,2; Peng, Yuhao1; Zhao PD(赵培栋)1; Zhang, He1; Zong, Hongyun1; Zhao, Yue1; Xu HL(徐红丽)2
Department海洋信息技术装备中心
Conference Name2019 5th International Conference on Energy Equipment Science and Engineering, ICEESE 2019
Conference DateNovember 29 - December 1, 2019
Conference PlaceHarbin, China
Source Publication2019 5th International Conference on Energy Equipment Science and Engineering
PublisherIOP
Publication PlaceBristol, UK
2019
Pages1-7
Indexed ByEI
EI Accession number20201908616429
Contribution Rank1
ISSN1755-1307
AbstractThis paper presents the performance results of the numerical study on the three-dimensional rolling-type wave energy converter with the mooring system. The novel device combines an established and reliable mooring system, making it suitable for deeper sea utilisation. The shape of the device is based on the renowned Salter's Duck, which is capable for converting wave energy into mechanical energy through rolling back and forth. The results are obtained using the Panel Element Method package AQWA, based on linear wave theory and potential flow theory. The hydrodynamic behaviour of the device is assessed in the frequency domain, including the additional mass, the radiation damping and the wave exciting force. In the time domain, the coupling of the device motion and the dynamic response of the mooring system is performed, allowing comparisons with experimental work on a 1:16 scale model. The tension of the anchor chain is reported in detail. The relative capture width of the device under different wave conditions is also examined.
Language英语
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/26752
Collection海洋信息技术装备中心
Corresponding AuthorJiang YC(姜宜辰)
Affiliation1.School of Naval Architecture Engineering, Dalian University of Technology, Dalian, Liaoning 116024, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China
Recommended Citation
GB/T 7714
Jiang YC,Peng, Yuhao,Zhao PD,et al. Numerical modelling on the performance of a rolling-type wave energy converter with mooring system[C]. Bristol, UK:IOP,2019:1-7.
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