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

被引:1
|
作者
Hamadouche, Fella [1 ]
Benzaama, Habib [1 ]
Mokhtari, Mohamed [1 ]
Tahar, Miloud Abbes [2 ]
机构
[1] Natl Polytech Sch Oran ENPO, Lab Biomech & Biomat, Es Senia, Algeria
[2] Univ Hassiba Benbouali, Lab Mech & Energy, Chlef, Algeria
关键词
Fretting fatigue; Finite Element Method; 3; dimensions; crack and the stress intensity factors; EDGE;
D O I
10.3221/IGF-ESIS.55.17
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
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 1, 2 and 3 are computed.
引用
收藏
页码:228 / 240
页数:13
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