Застосування методів математичного моделювання для врахування втоми матеріалу деталі від дії циклічних навантажень

Abstract

Mathematical modeling methods were applied, and a three-dimensional model of the "Reducer cup" part was developed using the SOLIDWORKS CAE system. The part serves as a supporting element of the assembly and is designed to withstand intense cyclic loads from engine operation. Based on numerical methods and the Fatigue simulation module, a computational material fatigue analysis was conducted. The dependence of the durability of the part on its geometric parameters has been established, in particular, the recommended radius of curvature after the bearing flange has been determined to prevent fatigue failure.