Finite Element Simulation of Residual Stresses in Roller Bent Section
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
How to Cite?: Vishnu Prasad, Kedar Mohan, "Finite Element Simulation of Residual Stresses in Roller Bent Section", Volume 4 Issue 8, August 2015, International Journal of Science and Research (IJSR), Pages: 1472-1474, https://www.ijsr.net/getabstract.php?paperid=SUB157645, DOI: https://dx.doi.org/10.21275/SUB157645