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The Aerodynamics of a Soccer Ball | Inside Science

The aerodynamics of a soccer ball are simple, but the combination of forces and variables has to be right to make the ball trajectory bend and trick a goalkeeper. "Once the ball has been kicked and is traveling through the air, there are really very few forces acting on the ball," said mechanical engineer Anette (Peko) Hosoi of the Massachusetts Institute of Technology.

Aerodynamics of Soccer - NASA

While aerodynamics plays a major role in many sports, such as golf, baseball, ski-jumping, and automobile racing, this web site investigates the effects of aerodynamics on soccer. With the SoccerNASA software you can study how a soccer player "bends" the ball and makes it curve through the air by changing the values of the factors that affect the aerodynamic forces on the ball.

Soccer Ball Aerodynamics - Image Results

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The Aerodynamics of a Soccer Ball | Inside Science

The aerodynamics of a soccer ball are simple, but the combination of forces and variables has to be right to make the ball trajectory bend and trick a goalkeeper. "Once the ball has been kicked and is traveling through the air, there are really very few forces acting on the ball," said mechanical engineer Anette (Peko) Hosoi of the Massachusetts Institute of Technology.

Soccer Ball Aerodynamics | SpringerLink

Computational Fluid Dynamics (CFD) and trajectory simulations are then combined to assess the erratic nature of different soccer ball designs, including the 2006 World Cup ball. It is found that both the lift and side force coefficients on a low- or non-spinning soccer ball vary significantly with orientation, which can result in varying erratic trajectories.

(PDF) Fundamental aerodynamics of the soccer ball

One previous study on the aerodynamic factors affecting soccer balls was based on wind-tunnel experiments, and it determined the coefficients of drag, side-force, and lifting force of many balls ...

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Fundamental aerodynamics of the soccer ball

Asai et al. Fundamental aerodynamics of the soccer ball 0 0.1 0.2 0.3 0.4 0.5 100 000 600 000 Reynolds number (Re) C d (Smooth sphere in experiment) Drag coefficient (C d)

Aerodynamics of modern soccer balls - ScienceDirect

S. Barber, S.J. Haake, M.J. Carré, Using CFD to understand the effects of seam geometry on soccer ball aerodynamics, The Engineering of Sport 6, Vol. 2, pp. 127–132.

Sports ball aerodynamics - School of Physics

of the ball, so the ball experiences a backwards drag force that increases as the ball speed increases or, for a stationary ball, as the incoming air speed increases. If the surface of the ball is rough, or if it is dimpled, then the ow of air around the surface can be become turbulent well before the air speed drops to zero. In that case, air near the

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