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    The friction model in the case of a planar elliptic contact of a body with the supporting surface

    2012, Vol. 8, No. 4, pp.  705-712

    Author(s): Munitsyna M. A.

    The Contensou–Zhuravlev model [1, 2] is extended to include the case of planar elliptic contact of a convex body with a horizontal plane. The Padé approximations of expressions for determining the friction force and friction torque are constructed. The resulting model is applied to the numerical investigation of the dynamics of a homogeneous ellipsoid of revolution on a horizontal plane.



    Keywords: dry friction, Coulomb law
    Citation: Munitsyna M. A., The friction model in the case of a planar elliptic contact of a body with the supporting surface, Rus. J. Nonlin. Dyn., 2012, Vol. 8, No. 4, pp.  705-712
    DOI:10.20537/nd1204003


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