Recently, I was driving down the road and stuck my hand out the window. Initially, I was surprised at how much strength I needed to resist the force of the wind. When I turned my hand to the side and ...

Shuttlecocks are unique among the various projectiles used in different sports due to their open conical shape. Sixteen overlapping feathers protrude from a rounded cork base that is usually covered ...

Deformation control volumes are set for the front sensor, front-side sensor, roof sensor, and rear-side sensor, which significantly impact the aerodynamic drag coefficient. The sensor shapes can be ...