报告题目：Numerical simulation and experimental measurements of coupled moored systems – a comparison of results
报告人：Prof. Lars Johanning, College of Engineering, Mathematics and Physical Sciences, Renewable Energy Group, University of Exeter, UK
This presentation will outline field and tank measurements of complex coupled moored systems, discuss the difficulties of in situ monitoring, and present analysis techniques of fully dynamic mooring simulation tools. The presentation will focus in particular on simulation studies implemented using the commercial fully dynamic simulation software OrcaFlex TM and will compare the numerical results with field and tank measurements. Some additional consideration will be given to the challenge to obtain mooring load data from field deployments, where harsh environmental conditions requires a careful design approach of such monitoring systems.
Prof. Lars Johanning, Chair of Ocean Technology at the University of Exeter, received PhD from Imperial College of Science, Technology and Medicine at 2003. He has worked in University of Exeter College of Engineering, Mathematics and Physical Sciences since 2007. Now, he is the head of Offshore Renewable Energy.
He is a leading researcher with international recognition in the field of ocean energy and technology with a focus towards hydrodynamics and mooring systems. During his career Prof Johanning has led multiple challenging research projects to a successful outcome and has developed the ORE group at Exeter to its current strength. His research outputs include over 130 peer reviewed book chapters, journal and conference papers dedicated to Offshore Renewable Energy and related topics including multi-disciplinary publications on resource characterisation and environmental studies. Professor Johanning is currently a Visiting Scholar at Dalian University of Technology, a selected Senator at the University of Exeter, Supergen (UKCMER) wave energy lead, and is the programme Director on the Marine-i Hub project, a £6.8m European Regional Development Fund (ERDF) project as part of the Marine Hub Cornwall Enterprise Zone to stimulate and support business-led and market-driven R&D and innovation.