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Sliding contact conditions using the master-slave approach with application on geometrically non-linear beams

Autor
Muñoz, J.J.; Jelenic, G.
Tipus d'activitat
Article en revista
Revista
International journal of solids and structures
Data de publicació
2004-12
Volum
41
Número
24-25
Pàgina inicial
6963
Pàgina final
6992
DOI
https://doi.org/10.1016/j.ijsolstr.2004.05.032 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S0020768304002598 Obrir en finestra nova
Resum
Frictionless sliding conditions between two bodies are usually defined using either the method of Lagrangian multipliers or by prescribing an artificial (penalty) stiffness which resists the penetration at the contact point. Both of these methods impose the condition that the contact force should be normal to the contact surface, with the Lagrangian multiplier or the penalty parameter serving as a measure of this force. In this work, an alternative approach is undertaken: the frictionless slidin...
Paraules clau
Beams, Contact, Joints, Large rotations, Master–slave method, Sliding
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants