Reference : A finite volume based data transfer method for remeshing. Application to metal forming p...
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Mechanical engineering
http://hdl.handle.net/2268/100394
A finite volume based data transfer method for remeshing. Application to metal forming problems
English
Bussetta, Philippe mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Ponthot, Jean-Philippe mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire >]
Jan-2012
Proceedings of the 18th International Symposium on Plasticity & Its Current Applications
No
Yes
International
18th International Symposium on Plasticity & Its Current Applications (PLASTICITY'12)
3 - 8 January 2012
San Juan
Puerto Rico, USA
[en] Finite Elements Method ; Transfer Method ; Finite Volumes ; Remeshing ; Metal forming
[en] The resolution of many nonlinear solid mechanical problems with the Finite Elements Method requires remeshing when very large deformations occur. The remeshing operation is divided into two parts: the generation of the new mesh and the data transfer from the old to the new mesh. In dynamic plasticity problems, two kinds of fields have to be transferred: the first is defined thanks to the nodal values and the second one is defined at the integration points. These two kinds of fields are transferred thanks to an original computation of the Data Transfer Method based on the Finite Volume Elements. This method is compared to another one using Mortar Elements to solve metal forming problems.
the Walloon Region
the STIRHETAL project (WINNOMAT program, convention number 0716690)
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/100394

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