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The model of dry friction in the problem of the rolling of rigid bodies
Affiliation:1. Institute of Tribology Research, Southwest Jiaotong University, Chengdu, 610031, China;2. Center for Surface Engineering and Tribology, Northwestern University, Evanston, IL 60201, USA;3. School of Mechanical Engineering, Northwestern Polytechnical University, Xi''an 710072, China
Abstract:The Contensou model of combined dry friction [1] is considered. The problem of integrating the shear stresses over the contact area is solved in terms of elementary functions, unlike the solution in [1], reduced to elliptic quadratures. The problem of the rolling of a homogeneous sphere over a plane with dry friction is investigated.
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