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Yorda, F. Chacana; Pozo, L. P´erez;

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We present the formulation and application for a nonlocal model with gradi- ent type regularization incorporated into the model by means of non-local displacements. The strong formulation of the FPM allows the use of high-order differentially shape functions with which we can approximate directly the fields of the nonlocal displacements, for that this technique is very attractive for a computational viewpoint. For the numerical implementation we used a fully explicit integration scheme and for the nonlinear problem the Newton Raphson iterative scheme. The validation of the obtained results is made starting from typical benchmark problems and available results on associated literature.

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Palavras-chave: Non-locas damage models. Meshless. gradient models.,


DOI: 10.5151/meceng-wccm2012-19800

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Como citar:

Yorda, F. Chacana; Pozo, L. P´erez; "NONLOCAL DAMAGE MODEL USING THE MESHLESS FINITE POINTS METHOD", p. 4258-4272 . In: In Proceedings of the 10th World Congress on Computational Mechanics [= Blucher Mechanical Engineering Proceedings, v. 1, n. 1]. São Paulo: Blucher, 2014.
ISSN 2358-0828, DOI 10.5151/meceng-wccm2012-19800

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