Influence of contact parameters in fretting-fatigue contact 3D problems

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Published Dec 28, 2020
DOI https://doi.org/10.3221/IGF-ESIS.55.17

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Fella Hamadouche
Laboratory of Biomechanics and Biomaterials,National Polytechnic School of Oran ENPO, Algeria
Habib Benzaama
Laboratory of Biomechanics and Biomaterials,National Polytechnic School of Oran ENPO, Algeria
Mohamed Mokhtari
Laboratory of Biomechanics and Biomaterials,National Polytechnic School of Oran ENPO, Algeria
https://orcid.org/0000-0001-7255-2312 Miloud Abbes Tahar
Laboratory of Mechanical and Energy, University of Hassiba Benbouali, chlef, Algeria

Abstract

A numerical study on the influence of contact parameters on fretting fatigue behavior is carried out by using a new method SFEM (Stretching Finite Element Method) is presented in this article. Several parameters are made to vary: geometric shapes of the mesh, materials and contact parameters. The three-dimensional parametric model is composed by specimen and a pad in full contact. A Fortran Code is used to generate the parametric mesh. The stress intensity factors are calculated by varying the above contact parameters and the stress intensity factor under modes I, II and III are computed..

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    Issue
    Vol. 15 No. 55 (2021): January 2021
    Section
    Fatigue

    How to Cite

    Hamadouche, F. (2020) “Influence of contact parameters in fretting-fatigue contact 3D problems ”, Frattura ed Integrità Strutturale, 15(55), pp. 228–240. doi: 10.3221/IGF-ESIS.55.17.
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