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Paper published in a book (Scientific congresses and symposiums)
An Efficient Numerical Model for the Numerical Simulation of Forming Processes
Ponthot, Jean-Philippe; Boman, Romain; Papeleux, Luc et al.
2008 • In Khan, Akhtar; Farrokh, Babak (Eds.) Mechanics and Mechanisms of Finite Plastic Deformation : Proceedings of PLASTICITY'08, Fourteenth International Symposium on Plasticity and its Current Applications
Peer reviewed
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https://hdl.handle.net/2268/35213
 

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Keywords :
roll forming; ALE formalism; metal cutting
Abstract :
[en] In this paper, the Arbitrary Lagrangian Eulerian formalism is used to compute the steady state of a 2D metal cutting operation and a 3D U-shaped cold roll forming process. Compared to the Lagrangian case, this method allows the use of a refined mesh near the tools, leading to an accurate representation of the chip formation (metal cutting) and the bending of the sheet (roll forming) with a limited computational time.
Disciplines :
Materials science & engineering
Mechanical engineering
Author, co-author :
Ponthot, Jean-Philippe  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Boman, Romain  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Papeleux, Luc  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Wouters, Paul;  ArcelorMittal Liège Research and Development - Industry
Daolio, Gilbert;  ArcelorMittal Montataire Research & Development - Automotive Applications
Duroux, Patrick;  ArcelorMittal Montataire Research & Development - Automotive Applications
Kergen, Richard;  ArcelorMittal Liège Research and Development - Industry
Language :
English
Title :
An Efficient Numerical Model for the Numerical Simulation of Forming Processes
Publication date :
January 2008
Event name :
14th International Symposium on Plasticity and its Current Applications
Event place :
Kona, Hawaii, United States
Event date :
3-8 January 2008
By request :
Yes
Audience :
International
Main work title :
Mechanics and Mechanisms of Finite Plastic Deformation : Proceedings of PLASTICITY'08, Fourteenth International Symposium on Plasticity and its Current Applications
Editor :
Khan, Akhtar
Farrokh, Babak
Publisher :
Neat Press, Maryland, United States
ISBN/EAN :
0-9659463-8-X
Pages :
70-72
Peer reviewed :
Peer reviewed
Available on ORBi :
since 11 January 2010

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