Nonaxisymmetric Effects for Three-Dimensional Analysis of a Brake

Anne Floquet (1) , Marie‐christine Baïetto‐dubourg (2)

1 UCBL - Université Claude Bernard Lyon 1
2 LaMCoS - Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne]

A three-dimensional model of axisymmetric moving solids submitted to nonaxisymmetric transient heat flux conditions is presented in this paper. Temperature fields are obtained using a new hybrid FFT-FEM method that combines Fourier transform techniques and finite element method. A fast Fourier form algorithm is used which leads to inexpensive computer time. Validation tests are presented. Efficiency of the method is demonstrated

Mots clés: Temperature; Finite element model; Fourier transforms; Transient heat transfer; Brakes

Domaines: Sciences de l'ingénieur [physics]

Anne Floquet, Marie‐christine Baïetto‐dubourg. Nonaxisymmetric Effects for Three-Dimensional Analysis of a Brake. Journal of Tribology, 1994, 116 (3), pp.401. ⟨10.1115/1.2928852⟩. ⟨hal-02129076⟩