Wind turbine towers are large structures designed to withstand the unique loading conditions imposed on them by the turbine's nacelle and dynamic forces from the rotating blades. Observations and noise measurements of a particular wind turbine showed high noise levels at approximately 48 Hz, which could not be explained from the usual known potential noise sources. Correlated far field noise measurements and vibration measurements collected on the turbine tower, structural base and nearby ground have shown the source to be a resonance of the tower structure
As wind turbines get larger, worries have emerged that the turbine noise would move down in frequenc...
Description To research the quantification of vibration from a micro turbine, and to develop a metho...
Wind flow around buildings and structures has led to annoying noise levels at several occasions, esp...
Noise continues to be a significant factor in the development of wind energy resources. In the case ...
The dynamic behavior of tubular steel wind turbine towers is investigated, with emphasis on discussi...
A rapid growth of installed wind power capacity is expectedin the next few years. However, the sitin...
The objectives of this thesis were (i) to investigate the main sources and paths of noise on modern ...
Wind power is a substantial resource to assist global efforts on the decarbonization of energy. The ...
The onshore wind turbine industry must overcome many technical, commercial, and environmental diffic...
The idea of indicative fault diagnosis based on measuring the wind turbine tower sound and vibration...
Window and wall acceleration measurements and interior noise measurements ere made for two different...
Wind energy is a primary source for achieving the objectives of the Oil Free Society. However, noise...
Wind turbines have many parts that generate noise but they can be broadly classifi ed as either aero...
Since the start of the operation of a 30 MW, 17 turbine wind park, residents living 500 in and more ...
Wind turbines noise generation is a complex phenomenon due to the effects of air interaction during...
As wind turbines get larger, worries have emerged that the turbine noise would move down in frequenc...
Description To research the quantification of vibration from a micro turbine, and to develop a metho...
Wind flow around buildings and structures has led to annoying noise levels at several occasions, esp...
Noise continues to be a significant factor in the development of wind energy resources. In the case ...
The dynamic behavior of tubular steel wind turbine towers is investigated, with emphasis on discussi...
A rapid growth of installed wind power capacity is expectedin the next few years. However, the sitin...
The objectives of this thesis were (i) to investigate the main sources and paths of noise on modern ...
Wind power is a substantial resource to assist global efforts on the decarbonization of energy. The ...
The onshore wind turbine industry must overcome many technical, commercial, and environmental diffic...
The idea of indicative fault diagnosis based on measuring the wind turbine tower sound and vibration...
Window and wall acceleration measurements and interior noise measurements ere made for two different...
Wind energy is a primary source for achieving the objectives of the Oil Free Society. However, noise...
Wind turbines have many parts that generate noise but they can be broadly classifi ed as either aero...
Since the start of the operation of a 30 MW, 17 turbine wind park, residents living 500 in and more ...
Wind turbines noise generation is a complex phenomenon due to the effects of air interaction during...
As wind turbines get larger, worries have emerged that the turbine noise would move down in frequenc...
Description To research the quantification of vibration from a micro turbine, and to develop a metho...
Wind flow around buildings and structures has led to annoying noise levels at several occasions, esp...