Article (Scientific journals)
Finite Elements for the Lubricated Contact Between Solids in Metal Forming Processes
Boman, Romain; Ponthot, Jean-Philippe
2000In Acta Metallurgica Sinica, 13 (1), p. 319-327
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Keywords :
finite elements; lubrication; ALE formalism; strip rolling simulation
Abstract :
[en] 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.
Disciplines :
Mechanical engineering
Materials science & engineering
Author, co-author :
Boman, Romain  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Ponthot, Jean-Philippe  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Language :
English
Title :
Finite Elements for the Lubricated Contact Between Solids in Metal Forming Processes
Publication date :
February 2000
Journal title :
Acta Metallurgica Sinica
ISSN :
1006-7191
Publisher :
Kexue Chubaneshe/Science Press, China
Volume :
13
Issue :
1
Pages :
319-327
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 26 November 2009

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