Analytical method of estimating the results of interaction of elastic wheel with deformable bearing surface in the sustained straight rolling motion

Abstract

Suggested by the authors mathematical model was obtained on the basis of a combination of known relationships that govern the interaction of elastic wheel with non-deformable bearing surface, with recommendations for taking into account of additional forces in the area of ground deformation by a wheel. Mathematical model allows to define the longitudinal component of the force that is transferred to the machine frame and, at the same time, the moment occurring on the axis of the wheel using vertical load on the wheel axle, the longitudinal velocity of the axis and the longitudinal slip in the contact area.

Keywords

interaction of elastic wheel with non-deformable bearing surface / mathematical model for the sustained straight rolling motion

References

[1] Агейкин Я.С. Проходимость автомобилей. М., «Машиностроение», 1981, 231с.

[2] Петрушов В.А., Московкин В.В., Евграфов Ф.Н. Мощностной баланс автомобиля. М., «Машиностроение», 1984, 160с.

[3] Свидетельство об отраслевой регистрации разработки № 11447 от 29.08.2008г. «Математическая модель работы эластичного колеса при его взаимодействии с недеформируемой опорной поверхностью». Авт.: С.В. Бахмутов, А.В. Лепёшкин.

RIGHTS & PERMISSIONS

Lepeshkin A.V., Petrov S.E.