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Journal Articles Acta Mechanica Year : 2008

The frictional contact of the composite fabric’s shaping

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Abstract

In this paper, we are interested in the forming of a composite part by deep-drawing and laying-up processes. We present a new bi-component finite element model for the simulation of these processes. The augmented Lagrangian approach is adopted to treat the frictional contact between the composite part and the tools. This augmented Lagrangian treatment is well established for the numerical treatment of metal forming processes [12]. It is based on a new way of writing Coulomb’s friction law. Some numerical results are given to validate the proposed numerical method.

Dates and versions

hal-02570861 , version 1 (12-05-2020)

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Abel Cherouat, Bouchaib Radi, Abdelkhalek El Hami. The frictional contact of the composite fabric’s shaping. Acta Mechanica, 2008, 199 (1-4), pp.29-41. ⟨10.1007/s00707-007-0566-1⟩. ⟨hal-02570861⟩
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