Analysis of suspension of a Formula Student race car by a multibody-dynamics simulation software
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URI: http://hdl.handle.net/10317/6444Compartir
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Bermejo Gozálvez, JavierDirector/a
Moreno Nicolás, José Andrés; Franco Chumillas, PatricioEscuela/Centro
Escuela Técnica Superior de Ingeniería IndustrialUniversidad
Universidad Politécnica de CartagenaDepartamento
Ingeniería MecánicaÁrea de conocimiento
Ingeniería MecánicaFecha de publicación
2018-01Palabras clave
Ingeniería del transporteTransport engineering
Vehículo automotor
Motor vehicles
Resumen
The aim of the present work is the simulation of the suspension used in an in-design vehicle developed by the UPCT Formula Student team to take part in several international competitions. A determined mechanism geometry is considered in order to focus in the optimization of the system behaviour. As a result of these simulations, the relationship between the common selected design parameters and the vehicle stability are explicitly set out, e.g. the weight transfer onto wheels has a straight connection with the vehicle stability and performance. For a determined suspension geometry, the load on each wheel increases with the normal acceleration provided by the steering system and the vehicle velocity. Thus, a fundamental question which will be analized in this work is the suspension behaviour and steering effects. In its simplest terms a race circuit may be thought of as a number of segments composed of a corner, a straight and another corner. The curvature of the plot of speed versus path ...
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