التفاصيل البيبلوغرافية
| العنوان: |
Static and dynamic analysis of a new offshore wind turbine system supported with outriggers. |
| المؤلفون: |
El Gendy, Omar1 (AUTHOR) omarelgendy@eng.suez.edu.eg, Mohamedien, Mohamed A.1 (AUTHOR), Sallam, Ezzaat2 (AUTHOR) |
| المصدر: |
Mechanics Based Design of Structures & Machines. 2024, Vol. 52 Issue 12, p10389-10421. 33p. |
| مصطلحات موضوعية: |
*DYNAMIC loads, *DEAD loads (Mechanics), *SOIL-structure interaction, *WIND turbines, *MODAL analysis, *OFFSHORE wind power plants |
| مستخلص: |
This article presents an innovative structural system for offshore wind turbines supported on monopiles. The novelty of this system lies in its enhancement of the lateral stiffness of the tubular tower through the incorporation of an outrigger system, widely employed in high-rise buildings. This novel system is modeled as a Timoshenko beam-column element under both static and dynamic loading scenarios, incorporating geometric nonlinearity and accounting for the effect of soil-structure interaction. A comprehensive numerical analysis was conducted to evaluate the system's behavior under various static and dynamic load cases, utilizing soil data from the Red Sea region of Egypt. A modal analysis is also incorporated to investigate the eigenmodes of the proposed system. This study offers valuable insights for designers and researchers, providing guidelines and diagrams for the implementation of the proposed system. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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