Global energy criterion for crack propagation using the extended finite element method

11th International Conference on Fracture 2005, ICF11

Volumn 2, Issue , 2005, Pages 1169-1174

  Dumstorff, P ^a   Meschke, G ^a  

^a RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COHESIVE CRACKS; COUPLED EQUATION; CRACK PROPAGATION DIRECTION; DEGREE OF FREEDOM; DISPLACEMENT FIELD; EXTENDED FINITE ELEMENT METHOD; FINITE ELEMENT APPROXIMATIONS; GLOBAL ENERGY; LINEAR ELASTIC FRACTURE; NUMERICAL EXAMPLE; PARTITION OF UNITY; PROPAGATION DIRECTION; SOFTENING BEHAVIOR; STANDARD FINITE ELEMENT; STATIONARY POINTS; STRAIN LOCALIZATIONS;

CRACK TIPS; CRACKS; FRACTURE; NUMERICAL ANALYSIS;

CRACK PROPAGATION;

EID: 84869823467     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

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2. G.N. Wells, L.J. Sluys. A new method for modelling cohesive cracks using finite elements. International Journal for Numerical Methods in Engineering, 50, 2667-2682, 200
3. N. Moes, T. Belytschko. Extended finite element method for cohesive crack growth. Engineering Fracture Mechanics, 69, 8-833, 2002.
4. P. Dumstorff, G. Meschke. Investigation of crack growth criteria in the context of the Extended Finite Element Method. ECCOMAS 2004, Jyväskylä, Finland, 2004.
5. J. E. Dolbow. An extended finite element method with discontinuous enrichment for applied mechanics. Ph thesis, orthwestern niversity, 999.
6. I Babuška, J. M. Melenk. The partition of unity method. International Journal for Numerical Methods in Engineering, 40, 727-758, 997.