A combined XFEM–damage mechanics approach for concrete crack propagation

This paper presents a crack model that couples the benefits of the damage mechanics approach and the extended finite element method (XFEM). A crack-tracking technique is developed to propagate the crack path along a single row of finite elements as a function of the stress-based nonlocal method. The...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2015-01, Vol.283, p.923-955
Hauptverfasser:	Roth, Simon-Nicolas, Léger, Pierre, Soulaïmani, Azzeddine
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Continuum damage mechanics Continuum damage model Crack tracking technique Cracks Damage Damage mechanics Extended finite element method Finite element method Mathematical analysis Mathematical models Non linear fracture mechanics Plain concrete cracking
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