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Constrained ALE-Based Discrete Fracture in Shells with Quasi-Brittle and Ductil...
Areias, Pedro; Van Goethem, Nicolas; Borges Pires, EduardoShell fracture using Arbitrary Lagrangian-Eulerian method.
Data: 2011
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Origem: Repositório Científico da Universidade de Évora
A Temperature-Dependent Damage Model for Ductile Crack Initiation and Propagati...
Van Goethem, Nicolas; Areias, PedroTemperature-dependent ductile fracture of solids and shells
Data: 2011
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Origem: Repositório Científico da Universidade de Évora
Electrification Processes during Solid Fracture Causing Electromagnetic Emissions
Silva, Hugo; Areias, Pedro; Van Goethem, Nicolas; Bezzeghoud, MouradSolution of Maxwell equations with fracture
Data: 2011
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Origem: Repositório Científico da Universidade de Évora
A damage model for ductile crack initiation and propagation
Areias, Pedro; Van Goethem, Nicolas; Borges Pires, EduardoDamage-induced ductile crack initiation and propagation is modeled using a constitutive law with asymmetrical contraction of the yield surface and tip remeshing combined with a nonlocal strain technique. In practice, this means that the void fraction depends on a nonlocal strain. Finite strain plasticity is used with smoothing of the complementarity condition. The prototype constitutive laws take into account p...
Data: 2011
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Origem: Repositório Científico da Universidade de Évora
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