Revolutionary flapping wind turbine mimics hummingbirds to produce clean energy

A new flapping wind turbine from Tunisia marks a revolutionary breakthrough in the field of mechanics. Until recently, scientists have been limited in their ability to apply new understandings of animal and human motion to machines, according to Tyer Wind. In the wind energy sector, this limitation has resulted in fairly simple and relatively inefficient turbines.

Tyer Wind has replicated the mechanism that allows hummingbirds to fly in one place with their flapping wind turbine that moves in a figure 8 configuration. It has two vertical axis wings made from carbon fiber, each 5.25 feet long, that convert kinetic wind energy into emissions-free electricity. Combined, the two wings sweep an area of nearly 12 square feet, with a pre-industrial rated power output of 1kW.

Hassine Labaied, partner and co-founder of Tyer Wind, told Inhabitat this is the first time a mechanical device has successfully mimicked the hummingbird’s motion, and that the video above illustrates a pilot machine currently being tested in Tunisia. 

3D Aouinian kinematics have applications in other technologies as well, according to Tyer Wind, including external combustion engines, internal combustion engines, pumps, and marine propulsion–among others. The biomimicry revolution may not be televised, but it is definitely underway.

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