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.
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