Elastic–plastic FE analysis of a notched shaft under multiaxial nonproportional synchronous cyclic loading |
| |
Authors: | A Savaidis G Savaidis Ch Zhang |
| |
Abstract: | An elastic–plastic finite element analysis is presented for a notched shaft subjected to multiaxial nonproportional synchronous cyclic tension/torsion loading. The elastic–plastic material property is described by the von Mises yield criterion and the kinematic hardening rule of Prager/Ziegler. The finite element program system ABAQUS is used to solve the boundary value problem. Special emphasis is given to explore the effects of the stress amplitude, the mean-stress, and the mutual interactions on the local stress–strain responses at the notch root. |
| |
Keywords: | Multiaxial fatigue Notched structures Elastic– plastic FE analysis Stress– strain responses |
本文献已被 ScienceDirect 等数据库收录! |