Wind power generation vortex wind resonance

There is a fixed base and a cylindrical mast that oscillates freely perpendicular to the wind direction, jointed by a carbon rod. Inner parts never collide with each other, but interact to generate electricity. When wind passes around a structure, vortexes of pressure. . The bladeless wind turbine (BWT) using vortex-induced vibration is a new class of wind turbine that does not have traditional rotating blades and converts wind energy into vibration energy and into electrical energy based on vortex-shedding principles. Since conventional BWTs are only efficient for. . Vortex devices are quite simple in concept and allow for an easy manufacturing, installation and operation. . New wind generators with different characteristics compared with conventional wind turbines can improve the exploitation of this clean energy source. [PDF]