Journal Article
Some Basic Investigations into the Principles of Race Bike Aerodynamics for Real-World Racetrack Scenarios
2021-04-06
2021-01-0372
World Championship races are the competition of the fastest motorcycle riders in the world. They are a rare selection of professionals which can ride race bikes on the absolute physical limits in the longitudinal and lateral direction. The exact understanding of race bike performance for race engineers, riders and race bike development companies is quite difficult as the movement of a race bike and a rider is a complex combination of various physical effects. The aim of the present work is to approach the understanding of race bike performance from a scientific point of view. The actual assessment of race bike performance is mainly data-driven and based on the comparison of racing lines and single measurement channels for different laps and race events. The new approach is to add physical multibody models to understand single segments from real-world racetrack measurements.