Results of the study of the mathematical model of interaction of an elastic wheel with a deformable bearing surface under steady rectilinear rolling

Abstract

The article presents the results of the study of the developed mathematical model of interaction of an elastic wheel with a deformable bearing surface under steady rectilinear rolling, which allows by certain vertical load on the wheel, speed of its longitudinal axis and angular velocity to determine the longitudinal component of the force transmitted by the wheel to the vehicle frame, and torque on the wheel implemented on interaction with supporting surface. Additionally simulation results determined the tractive and energy indicators of efficiency of the driving wheel under considered conditions.