Numerical study of hydrodynamic responses for a combined concept of semisubmersible wind turbine and different layouts of a wave energy converter

被引：48
作者：
Tian, Weijun [1 ,2 ]
Wang, Yapo [1 ,2 ]
Shi, Wei [3 ]
Michailides, Constantine [4 ]
Wan, Ling [5 ]
Chen, Mingsheng [6 ]
机构：
[1] Yellow River Engn Consulting Co Ltd, Zhengzhou 450003, Peoples R China
[2] Minist Water Resources, Key Lab Water Management & Water Secur Yellow Rive, Zhengzhou 450003, Peoples R China
[3] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian, Peoples R China
[4] Int Hellenic Univ, Dept Civil Engn, Serres Univ Campus, Thermi, Greece
[5] Ningbo Univ, Fac Maritime & Transportat, Ningbo 315211, Peoples R China
[6] Wuhan Univ Technol, Sch Naval Architecture Ocean & Energy Power Engn, Wuhan, Peoples R China
来源：
OCEAN ENGINEERING | 2023年 / 272卷
基金：
中国国家自然科学基金;
关键词：
Braceless semisubmersible floating offshore; wind turbine; Wind-wave energy converter; Motion responses; Power performance; POWER PERFORMANCE; DYNAMIC-RESPONSE;
D O I：
10.1016/j.oceaneng.2023.113824
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Wind-wave combined structures have great development potential due to larger power production that they have compared with segregated offshore wind turbines or wave energy converters. The present paper studies a combined structure of a 5-MW braceless semisubmersible floating offshore wind turbine (FOWT) and different configurations of a torus-type wave energy converter (WEC). Various configurations of the combined structure are proposed and investigated based on three-dimensional potential flow theory. Initially, the effects of the number of the WECs that are utilized in different configurations of the combined structure on the hydrodynamic performance of the semisubmersible platform are investigated in the frequency domain by comparing hydro-dynamic coefficients. The hydrodynamic coupling mechanisms of the combined structure with different number of WECs are studied. Wave contours are presented and compared to study the interaction effect of surrounding fluid with the combined structure and the examined various configurations. Response amplitude operators (RAOs) and the produced power for the examined combined structures in time domain are compared and dis-cussed, it is indicated that the combined structure with the configuration with use of three WECs has the largest produced power capacity.
引用
收藏
页数：18
相关论文
共 55 条
  • [1] Aubault A, 2011, OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 5, P235
  • [2] Numerical benchmarking study of a selection of wave energy converters (vol 41, pg 44, 2012)
    Babarit, A.
    Hals, J.
    Muliawan, M. J.
    Kurniawan, A.
    Moan, T.
    Krokstad, J.
    [J]. RENEWABLE ENERGY, 2015, 74 : 955 - 957
  • [3] Barth S., 2012, ECNE07104
  • [4] Design study and full scale MBS-CFD simulation of the IDEOL floating offshore wind turbine foundation
    Borisade , F.
    Choisnet, T.
    Cheng, P. W.
    [J]. SCIENCE OF MAKING TORQUE FROM WIND (TORQUE 2016), 2016, 753
  • [5] Cai Y.F., 2023, ENERGY, V264, P126246
  • [6] Chen M, 2020, P 30 INT OCEAN POLAR
  • [7] Fully Coupled Analysis of an Integrated Floating Wind-Wave Power Generation Platform in Operational Sea-States
    Chen, Mingsheng
    Xiao, Panpan
    Zhou, Hao
    Li, Chun Bao
    Zhang, Xianxiong
    [J]. FRONTIERS IN ENERGY RESEARCH, 2022, 10
  • [8] Effects of Gap Resonance on the Hydrodynamics and Dynamics of a Multi-Module Floating System with Narrow Gaps
    Chen, Mingsheng
    Guo, Hongrui
    Wang, Rong
    Tao, Ran
    Cheng, Ning
    [J]. JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 9 (11)
  • [9] Effects of the end-stop mechanism on the nonlinear dynamics and power generation of a point absorber in regular waves
    Chen, Mingsheng
    Xiao, Panpan
    Zhang, Zhibo
    Sun, Liang
    Li, Fen
    [J]. OCEAN ENGINEERING, 2021, 242
  • [10] Chen Y.B., HYDROPOWER NEW ENERG, V43, P33
123456