فهرست نشریات علمی دسترسی آزاد ایران

Regarding the high wind potential in the Iranian shores, the best ‎place for installing wind turbines ‎is a location away from the beach.In this research, a sample of an offshore wind turbine with a jacketed ‎type foundation equipped with a damper was considered. It is ‎necessary to use a damper system to reduce wind and wave ‎vibrations and ‎lower damage. In this regard, the Tuned Liquid Column ‎Gas Damper (TLCGD) system which is ‎one of the most effective ‎dampers were used. The best places to install this item in the three shores of Iran were ‎examined by considering the data of 26 oceanographic stations. The equations of hydrodynamic and ‎aerodynamic forces acting on ‎this five degrees of freedom sample were ‎obtained, and expanded in MATLAB with the effects of 10,000 wave and wind data of ‎selected points. Equatin was ‎solved by the ode45 ‎function. The main objective of this study is to find suitable locations ‎‎with minimum fluid movement in TLCGD (cm) and the highest power ‎generation capacity ‎‎(W).‎ Then, the range of each area was located using the average results of ‎each point and ArcGIS software. Using the theory of Multi Objective Optimization, the optimum points was extracted.‎ The results ‎showed that for the Caspian Sea, Point (‎37.0 N‎, 53.2 E‎) ‎and the surrounding areas in the east and Point (‎38.0 N‎, ‎49.4 E‎) and ‎‎26 in the northwest were suitable for installing turbines.