Застосування багатомасштабного підходу до моделювання надійності пневматичної шини як елемента системи «автомобіль-шина-дорога»

Abstract

A multi-scale approach for the modelling of tires reliability is under consideration in the paper. Identification of the load influenced on tire in operation is proposed to obtain by the analysis of the vehicle dynamicі in the stochastic framework. Analysis of deformation of the tire is suggested to define using the detailed finite-element model but the stresses is proposed to calculate under the micro-mechanic models, which takes into account composite structure of deformed tire plies.