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Rotational speed and Magnus force-CFD simulation
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1 Geometry
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1 Geometry 0 Meshes 0 Simulation setups 0 ResultsAbout this project
My project consists of studying how the rotational speed of a ball (soccer ball) affects the Magnus force. Then, for my investigation, I will use CFD simulation. In fact, according to FIFA, 21% of the 171 goals during the 1998 FIFA World Cup were on free kicks. Behind these numbers hides the Magnus effect, which provides a lateral force. This force allowed a curved trajectory to the ball. As a result, it was an unpredictable trajectory for goalkeepers. Based on researchers, the Magnus force is linked to the speed of the ball. By replacing the speed with the formula that associates it to rotational speed, I finally suppose that the Magnus force is proportional to rotational speed to the power of 2. Apart from satisfying my curiosity, this project is also crucial in my academic transition (high school to university) in the IB program
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