Article (Scientific journals)
Simulation of complex impact problems with implicit time algorithms. Application to crashworthiness problems
Noels, Ludovic; Stainier, Laurent; Ponthot, Jean-Philippe
2004In Matériaux et Techniques, p. 15-19
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Abstract :
[en] Recently, robust implicit energy and momentum conserving algorithms have been developed in the non-linear range. The authors extended these algorithms to hypoelasticity-based constitutive models and introduced numerical dissipation, opening the way to more complex simulations such as blade-loss in a turbofan.
Disciplines :
Mechanical engineering
Author, co-author :
Noels, Ludovic  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS - Milieux continus et thermomécanique
Stainier, Laurent ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS - Milieux continus et thermomécanique
Ponthot, Jean-Philippe  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire
Language :
English
Title :
Simulation of complex impact problems with implicit time algorithms. Application to crashworthiness problems
Publication date :
2004
Journal title :
Matériaux et Techniques
ISSN :
0032-6895
eISSN :
1778-3771
Publisher :
EDP Sciences, France
Special issue title :
15th Technical Meeting DYMAT, Metz 1-2 june
Pages :
15-19
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 03 July 2008

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