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All Stories Tagged "Unmanned Aerual Systems"
12/18/09 To better understand how a three-dimensional vortex forms, University at Buffalo researchers are conducting experiments using lasers and rectangular flapping “wings” in a water tank. The secret to the flight of the hummingbird and other tiny birds and insects lies in the looping, swirling flow of air, called a vortex, that their flapping wings create. These aerodynamically unconventional flows are the inspiration behind new research by a University at Buffalo scientist who hopes to understand the nature of the three-dimensional vortex formation process so that it can be optimized. The UB research is motivated by the need to gather real-time…