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Research Paper | Mechanical Engineering | India | Volume 4 Issue 8, August 2015 | Rating: 6.3 / 10
Finite Element Simulation of Residual Stresses in Roller Bent Section
Vishnu Prasad, Kedar Mohan
Abstract: Residual stresses in a material can be merit or demerit based on service loads. To avoid underestimation or overestimation of strength. Curved C section beams used for a variety of structural application is produced by pyramid roller bending process inducing residual stress in the material. Finite element simulation of pyramid roller bending process with C section beam is been carried out using Abaqus/Explicit analysis. This avoids convergence difficulties in numerical simulations done in static analysis. The technique incorporates contact bending, material non-linearity and geometrical non-linearity.
Keywords: Residual Stress, Explicit Analysis, Curved steel, Pyramid Roller bending
Edition: Volume 4 Issue 8, August 2015,
Pages: 1472 - 1474