Abstract
Mechanical systems that work in conditions of both mechanical fatigue and contact with friction are studied by tribo-fatigue. Such systems (wheel/rail, gearings, pipe-viscous fluid flow) are of significant practical importance. They require a special statement of the problem for contact interaction of several bodies with the account of the set of non-contact boundary conditions. Equations for determining the three-dimensional stress-strain state for a multi-component system of solids are constructed and analyzed. Their solution using the boundary element method is considered. The example of calculation of contact pressure change under the influence of non-contact loading in a roller/shaft tribo-fatigue system is given.
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Sherbakov, S.S., Zhuravkov, M.A. Interaction of several bodies as applied to solving tribo-fatigue problems. Acta Mech 224, 1541–1553 (2013). https://doi.org/10.1007/s00707-013-0822-5
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DOI: https://doi.org/10.1007/s00707-013-0822-5