Birds have an ability to fly through obstacles by shifting their shape in flight, which is difficult to reproduce in uncrewed aerial vehicles, commonly known as UAVs or drones. A new study from ...

Have you ever wondered why the Ultraviolette F77 looks so sharp, sleek, and futuristic? It's not just about looking cool. That shape is designed for something way more serious, aerodynamics. And no, ...

Aiming at the dynamic stall problem that restricts the improvement of aircraft maneuverability, a new dynamic stall control method based on leading-edge DSJ is proposed in this paper. The results show ...

Graduate students Huanglun Zhu and Kiran Weston set up a 3D printed model of a hawk wing for testing in the UC Davis wind tunnel. Based on motion capture imaging at Oxford University, the wind tunnel ...

Indy cars not only have to ensure stability at high speeds while going in a straight line, but they also must operate at high speeds while cornering. Although much news surrounding the 2018 IndyCar ...