A method for simulating the behavior of a tire mounted on a vehicle in running conditions on the ground, wherein a mechanical model is provided for essentially computing the longitudinal (Fx) and transverse (Fy) stresses transmitted by the tire between the ground and the vehicle in accordance with dynamic parameters related to the physical conditions of the tire running and use and in accordance with physical tire-specific parameters. The mechanical model is set and solved in an iterative manner, under the assumption that the tire in contact with the surface of the ground has an adherence contact area and a sliding contact area and under the assumption that there is a unique x-coordinate point b that is indicative of the transition between the two contact areas.
PROCEDE DE SIMULATION DU COMPORTEMENT PHYSIQUE D'UN PNEU EN SITUATION DE ROULEMENT SUR LE SOL
METHOD FOR THE SIMULATION OF THE PHYSICAL BEHAVIOUR OF A TYRE ROLLING ON THE GROUND
VERFAHREN ZUR SIMULATION DES VERHALTENS EINES BELASTET ROLLENDEN REIFENS
2018-07-18
Patent
Electronic Resource
French
European Patent Office | 2023
|PROCEDE DE SIMULATION DU COMPORTEMENT THERMO-MECANIQUE D'UN PNEU ROULANT SUR LE SOL
European Patent Office | 2018
|