INFLUENCE OF MODEL SIMPLIFICATIONS EXCITATION FORCE IN SURGE FOR A FLOATING FOUNDATION FOR OFFSHORE WIND TURBINES

Influence of Model Simplifications Excitation Force in Surge for a Floating Foundation for Offshore Wind Turbines

As offshore wind turbines move towards deeper and more distant sites, the concept of floating foundations is a potential technically and economically attractive alternative to the traditional fixed foundations.Unlike the well-studied monopile, the geometry of a floating foundation is complex and, thereby, increases the difficulty in wave force dete

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Psychological State Among the General Chinese Population Before and During the COVID-19 Epidemic: A Network Analysis

Background: The infectious disease Coronavirus Disease 2019 (COVID-19) outbroke in 2019 spread to multiple countries.The quick spread of the virus and isolation strategies may trigger psychological problems.Our aim was to explore the dynamic network structure of the psychological state before and during the epidemic.Methods: A web-based survey was

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