Numerical study of the stress concentration factor in geometries of machine elements using Ansys® and Inventor®

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.

• Autores: Acevedo Román, L.F.; Ardila, J.G.; Valdes, M.; Castro, A.; Lopez Quintero, J.G.
• Fecha de publicación: 2020
• Institución: Universidad Tecnológica de Bolívar
• Repositorio: Repositorio Institucional UTB
• Idioma: eng
• OAI Identifier: oai:repositorio.utb.edu.co:20.500.12585/9376
• Acceso en línea: https://hdl.handle.net/20.500.12585/9376; https://iopscience.iop.org/article/10.1088/1742-6596/1448/1/012004
• Palabra clave: Stress Concentration Factor; Braces; Chord or Secant Line; Computer aided manufacturing; Computer software; Autodesk Inventor; Commercial software; Experimental curves; Experimental methods; Flat plate; Machine element; Peterson; Stress concentration factors; Stress concentration factors
• Rights: openAccess
• License: http://creativecommons.org/licenses/by-nc/4.0/