Исследование закономерностей деформирования пневматических шин в контакте с дорогой с учетом наличия эксплуатационной деградации материала

Abstract

The paper deals with the deformation characteristics of pneumatic tires in contact with the road with taking into account non-localized defects in structural elements tires, which have been formed in operation. Thus, the softing of the board zones and rigidity of the side-wall have been analysed. The board zone softing assumed to be caused by the accumulation of fatigue damage and the sidewall rigidity caused by the natural degradation of material properties.