Guangdong Electric Power Design Institute Co.;
Ltd.of China Energy Engineering Group;
Guangzhou 510663;
China;
School of Engineering;
Newcastle University;
Newcastle upon Tyne;
NE17RU;
UK;
College of Shipbuilding Engineering;
Harbin Engineering University;
Harbin 150001;
China;
floating offshore wind turbine; gyroscopic effects; yaw motion; pitch motion; numerical analysis;