报告题目：An introduction to offshore wind technology and recent research work at NTNU on integrated dynamic analysis for design and installation of offshore wind turbines
高震是来自挪□ 威科技大学海洋工程系的教授、副院长，师从海轰洋装备与新能源领域世界顶尖学者Torgeir Moan教授(挪威科学院院士、英国皇家工程院院士、挪威皇家科学与加上半神文学院院士)。他是Marine Structures国际抬头望天期刊副主编, Journal of OMAE编委会委员，ISSC大会近海可再生能源专家分会主席】(2012-2015、2015-2018)。长期在近海可再生看了老柳一眼能源、海洋平台随机载荷与响应分析、结构可靠性『评估、风电装备技术我自然也不愿看到你们日后没落及其故障诊断等领域从事∑ 研究工作。承担了挪威国内研究中心(CeSOS，AMOS，SFI MOVE)和欧盟(SEEWEC，MARINA Platform，MARE-WINT等)等机构的多个█研究项目。目前已发它虽然和我一样都是皇品仙器表学术论文186篇，其中包▼括国际期刊论文102篇，国际会议论文84篇。
In the first part of this presentation, a brief introduction about the state-of-the-art offshore wind technology will be presented, including the current status and trend in offshore wind industry and research. In the second part, a summary of the recent work at DMT/NTNU regarding dynamic response analysis of offshore wind turbines during their normal operations and in the phase of onsite installation will be presented. In particular, the focus is on the development of numerical methods for coupled wind- and wave-induced loads and response analysis of floating wind turbines, their validation against the experimental results of a semi-submersible wind turbine, as well as numerical modelling and simulation of wind turbine drivetrain dynamics under normal and faulty conditions. Then, on the aspects of marine operations related to installation of offshore wind turbine blades and support structures, a methodology for assessment of sea state limits for safe operations using response-based criteria will be presented after a general introduction to marine operations. Numerical analyses for installing blades by crane operations and damage assessment in case of blade impact/contact with surrounding structures, as well as automatic control of tugger lines for motion reduction of blades during final connection to the hub will be discussed in detail. Main conclusions and suggestions for future work.