Meso-scale fracture simulation using an augmented Lagrangian approach

A cohesive zone model implemented in an augmented Lagrangian functional is used for simulation of meso-scale fracture problems in this paper. The method originally developed by Lorentz is first presented in a rigorous variational framework. The equivalence between the stationary point of the one-fie...

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Veröffentlicht in:	International journal of damage mechanics 2018-01, Vol.27 (1), p.138-175
Hauptverfasser:	Labanda, Nicolás A, Giusti, Sebastián M, Luccioni, Bibiana M
Format:	Artikel
Sprache:	eng
Schlagworte:	Augmented Lagrangian method cohesive zone model COMP-DES-MAT Project COMPDESMAT Project composite materials Enginyeria civil extrinsic traction–separation law Fracture mechanics fracture simulation Materials i estructures Mathematical models Mecànica de fractura Models matemàtics Àrees temàtiques de la UPC
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