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

来源：

FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY | 2021年 / 15卷 / 55期

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

页码：228 / 240

页数：13

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