COMPARAÇÃO ENTRE ESTRATÉGIAS NUMÉRICAS PARA MODELAGEM DE BUCHAS COM VISTAS AO CÁLCULO DE FADIGA

Authors

  • André Weijh
  • Rogério José Marczak

DOI:

https://doi.org/10.26512/ripe.v2i25.20842

Keywords:

Bushing modeling. Fatigue. Rainflow method. Finite element method.

Abstract

This paper presents a comparison between different numerical models of mechanical bushings used in cargo transport vehicles as connecting element or transmitting movements and forces. The numerical models are based on the finite element method and different representations of the bushing are analyzed. Fatigue life is evaluated at a point of interest of the component through traditional methods. The importance of correct modeling of these components in numerical models of similar structures largely used in industry is also discussed. As main results have the necessity of bushing modeling in transient analysis, besides the impossibility of utilization of rigid bushing as an alternative industrial way to modeling this component.

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References

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Rosa, E.,2002. Análise de Resistência Mecânica, Apostila da disciplina de Mecânica da Fratura e Fadiga, Universidade Federal de Santa Catarina, Florianópolis, Grante.

Rosa, E. Marczak, R.J. Luersen, M.A., 1993. Método para Análise de Resistência de Peças Submetidas a Solicitações Aleatórias, Anais do VII SIMEA, São Paulo, 333-342.

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Socie D, Malton G, Socie B, Prycop J, Socie M, Cook B. eFatigue. Acessado em 28 de maio de 2015; < https://www.efatigue.com/#materials>.

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Published

2017-02-10

How to Cite

Weijh, A., & Marczak, R. J. (2017). COMPARAÇÃO ENTRE ESTRATÉGIAS NUMÉRICAS PARA MODELAGEM DE BUCHAS COM VISTAS AO CÁLCULO DE FADIGA. Revista Interdisciplinar De Pesquisa Em Engenharia, 2(25), 39–48. https://doi.org/10.26512/ripe.v2i25.20842

Issue

Vol. 2 No. 25 (2016): UNDERGRADUATE POSTER SESSION (I)

Section

Artigos

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