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Analysis of the stress intensity factor dependence with the crack velocity using a lattice model

Braun, Matías; González Albuixech, Vicente Francisco (Blackwell Publishing, 2019-05)

[EN] In this work, the influence of crack propagation velocity in the stress intensity factor has been studied. The analysis is performed with a lattice method and a linear elastic constitutive model. Numerous researchers ...
Análisis numérico de la singularidad de esquina en grietas tridimensionales mediante el método de los elementos finitos

Sancho Pérez, Juan María (Universitat Politècnica de València, 2015-10-29)

[EN] This final master thesis consists of a numerical analysis of the corner singularity or Vertex . The corner singularity is present in 3D solid containing a crack that intersects one or more solid surfaces. This ...
Comparison of KI calculation methods

Qian, Guian; González Albuixech, Vicente Francisco; Niffenegger, M.; Giner Maravilla, Eugenio (Elsevier, 2016-05)

This paper compares different numerical methods for mode I stress intensity factor (SIF) calculations. Both 2D and 3D models are used to calculate KI for the compact tension specimens. J-integral and interaction integral ...

Mostrando ítems 1-3 de 3