Article (Scientific journals)
FRICTIONAL CONTACT FINITE-ELEMENTS BASED ON MIXED VARIATIONAL-PRINCIPLES
Cescotto, Serge; Charlier, Robert
1993In International Journal for Numerical Methods in Engineering, 36 (10), p. 1681
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Abstract :
[en] This paper presents an original approach to the numerical modelling of unilateral contact by the finite element method. The main point is the development of mixed contact finite elements in which the displacement field and the contact stress field (pressure and friction shear) are discretized independently. The theory, based on variational principles, is first presented in the framework of infinitesimal deformations and, subsequently, is extended to large inelastic strains.
Disciplines :
Civil engineering
Mechanical engineering
Author, co-author :
Cescotto, Serge ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Mécanique des solides
Charlier, Robert ;  Université de Liège - ULiège > Département Argenco : Secteur GEO3 > Géomécanique et géologie de l'ingénieur
Language :
English
Title :
FRICTIONAL CONTACT FINITE-ELEMENTS BASED ON MIXED VARIATIONAL-PRINCIPLES
Publication date :
1993
Journal title :
International Journal for Numerical Methods in Engineering
ISSN :
0029-5981
eISSN :
1097-0207
Publisher :
John Wiley & Sons, Inc, Chichester, United Kingdom
Volume :
36
Issue :
10
Pages :
1681-&
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 12 August 2009

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