This work proposes a method for evaluating the increments of crack propagation in two-dimensional problems of fracture mechanics. A displacement-crack growth formulation based on the so-called υ-method is introduced for the case of rectilinear elastic crack growth. The formulation can be generalized for simulating crack propagation in ductile materials.
Fortino, S., Lyly, M., Formica, G. (2005). A Gtheta-BASED METHOD FOR SIMULATING CRACK GROWTH IN DUCTILE MATERIALS. In Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII (pp.849-852).
A Gtheta-BASED METHOD FOR SIMULATING CRACK GROWTH IN DUCTILE MATERIALS
FORMICA, GIOVANNI
2005-01-01
Abstract
This work proposes a method for evaluating the increments of crack propagation in two-dimensional problems of fracture mechanics. A displacement-crack growth formulation based on the so-called υ-method is introduced for the case of rectilinear elastic crack growth. The formulation can be generalized for simulating crack propagation in ductile materials.File in questo prodotto:
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