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See detailFinite Elements for the Lubricated Contact Between Solids in Metal Forming Processes
Boman, Romain ULg; Ponthot, Jean-Philippe ULg

in Acta Metallurgica Sinica (English Letters) (2000), 13(1), 319-327

In this paper, the lubrication problem in numerical simulation of forming processes is considered. After enumerating the difficulties encountered when trying to solve such a problem with the finite ... [more ▼]

In this paper, the lubrication problem in numerical simulation of forming processes is considered. After enumerating the difficulties encountered when trying to solve such a problem with the finite element method, a generalization of the formulation of Liu for the thin film hydrodynamic lubrication regime is presented. This method is then applied to a strip rolling simulation, using the Arbitrary Lagrangian Eulerian (ALE) formalism. [less ▲]

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