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BOND MODEL OF VISCOELASTIC WHEEL SURFACE SHIFT RELATIVE TO RAIL WITH PULL CHARACTERISTICS

Abstract

The model for accounting deformations occurring in the wheel - be aring friction units is presented. The model pe rmits to estimate the effect of the tangential deformation dynamics in the wheel - rail system on the pulling force dynamics applied to the wheel centre of inertia. The obtained mathematical app a ratus describe s the friction unit system dynamics before the grip break

About the Authors

Victor P. Lapshin
Don State Technical University.
Russian Federation


Ilya A. Turkin
Don State Technical University.
Russian Federation


Sergey V. Nosachev
Don State Technical University.
Russian Federation


References

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Review

For citations:


Lapshin V.P., Turkin I.A., Nosachev S.V. BOND MODEL OF VISCOELASTIC WHEEL SURFACE SHIFT RELATIVE TO RAIL WITH PULL CHARACTERISTICS. Vestnik of Don State Technical University. 2012;12(5):40-49. (In Russ.)

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ISSN 2687-1653 (Online)