https://scholars.lib.ntu.edu.tw/handle/123456789/611685
標題: | Comparison between full-scale measurements and numerical simulations of mooring forces in a floating point-absorbing wec system | 作者: | Lang X. Yang S.-H. Ringsberg J.W. Johnson E. Soares C.G. Rahm M. SHUN-HAN YANG |
關鍵字: | Computer software;Digital arithmetic;Mooring;Numerical models;Offshore oil well production;Wave energy conversion;Absorbing waves;Environmental loads;Floating points;Full scale measurements;Mooring force;Mooring line;Mooring system;Power capture;Mooring cables | 公開日期: | 2019 | 起(迄)頁: | 865-873 | 來源出版物: | Advances in Renewable Energies Offshore - Proceedings of the 3rd International Conference on Renewable Energies Offshore, RENEW 2018 | 摘要: | The design of functional elastic mooring systems for floating point-absorbing Wave Energy Converters (WECs) is important for the WEC’s power capture, the durability and reliability of the mooring system. This study presents results from the OCEANERA-NET project ELASTMOOR where Waves4Power’s WEC WaveEL 3.0 is used as a reference case for full-scale measurements of mooring line forces. The elastic mooring system consists of three mooring legs, where each leg is divided into two mooring lines with an intermediate submerged floater. The WaveEL 3.0 WEC is installed outside Runde in Norway and its mooring forces have been measured continuously between June and November, 2017. A numerical simulation model of the full-scale installation has been developed in the DNV GL software SESAM. The study presents a comparison between the mooring forces from full-scale measurements and simulations for various environmental load conditions. The results are discussed with regards to uncertainties and the prediction capacity of the numerical model. ? 2019 Taylor & Francis Group, London. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067180116&partnerID=40&md5=e12d6f353b8306169f71fa6e6e8560dd https://scholars.lib.ntu.edu.tw/handle/123456789/611685 |
顯示於: | 工程科學及海洋工程學系 |
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