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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Gitterle, M.; Popp, A..; Gee, M.; Wall, W.A. 
Titel:
Finite deformation frictional mortar contact using a semi-smooth Newton method with consistent linearization 
Abstract:
A two-dimensional, finite deformation frictional contact formulation with Coulomb?s law is presented. The approach considers multibody contact and is based on a mortar formulation. The enforcement of contact constraints is realized with dual Lagrange multipliers. These alternative multiplier spaces are constructed in a way that the multipliers can easily be eliminated from the global system of equations by static condensation such that the system size does not increase. Friction kinematic variab...    »
 
Stichworte:
mortar finite element methods; frictional contact; finite deformations; finite sliding; dual Lagrange multipliers; primal-dual active set strategy (PDASS); semi-smooth Newton method; consistent linearization 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
International Journal for Numerical Methods in Engineering 
Jahr:
2010 
Band / Volume:
84 
Heft / Issue:
Seitenangaben Beitrag:
543-571 
Reviewed:
ja 
Sprache:
en 
Status:
Verlagsversion / published 
Semester:
SS 10 
Format:
Text