Numerical study of the stress concentration factor in geometries of machine elements using Ansys® and Inventor®
Fecha
2020-01Registro en:
L F Acevedo Román et al 2020 J. Phys.: Conf. Ser. 1448 012004
10.1088/1742-6596/1448/1/012004
Universidad Tecnológica de Bolívar
Repositorio Universidad Tecnológica de Bolívar
Autor
Acevedo Román, L.F.
Ardila, J.G.
Valdes, M.
Castro, A.
Lopez Quintero, J.G.
Resumen
In the present study the stress concentration factor by the finite element method in a round bar grooved axially under tension, a stepped flat plate subjected to bending and a stepped round bar subjected to torsion can be found. The stress concentration factor was obtained in the simulation laboratory through the commercial software ANSYS Workbench® version 19 and Autodesk Inventor 2016® and they were compared with the experimental curves enunciated in Peterson book, finding similarities up to 0.02% between simulation and experimental methods; and 0.3% between both pieces of software.