in QIS
Aerodynamics and Aeroelastics of Wind Turbines
The students learn to combine the small-scale effects of rotor aerodynamics with the large-scale interactions of the complex aeroelastic system and to understand both system-specific and component-specific effects. They learn the fundamentals of rotor aerodynamics and are able to perform a simple analysis or design of a rotor. The methods learned are extended for aeroelastic calculations of modern multi-megawatt class systems. The goal is a deep understanding of the complex, three-dimensional and transient flow processes on the rotor and the fluid-structure interactions in modern wind turbines.
Reccomended for 5th semester
Content
- Introduction to the topics: Structure of wind turbines, locations, wind conditions and wind fields
- Profile aerodynamics
- Stationary and transient rotor aerodynamics
- Structural analysis
- Aeroelastic modeling in frequency and time domain
- Load simulation and certification
- Rotor blade design
Recommended Previous Knowledge
- Fluid Mechanics I and II
- Engineering Mechanics IV
- Engineering Dynamics
Recommended Literature
- Lecture script
- Hansen, M.O.L., „Aerodynamics of Wind Turbines“, Earthscan, 2008
Type of Examination
written/oral
INFORMATION ABOUT YOUR EXAMINATIONS
Lecturer
Dr.-Ing. Alejandro Gomez Gonzales
Lecturing Staff
Tutor
Philipp Wölk, M.Sc.
Research Staff