The quasi-stationary thriee-dimension task with nonlinear boundary conditions conducting heat conductivity inside of a solid rotating cylinder of composite material
Mathematical model of a quasi-stationary temperature field of a solid rotating cylinder from composite material with nonlinear boundary conditions taking into account dependence of thermal properties of materials on temperature has been developed. Analytical expressions for determination of temperature fields that allow selecting composition of a composite material for parts of cylinder type for the purpose of an increase of there service life have been obtained.