Publicación

Tipo de publicación: Artículos científicos (Publicados en revistas de divulgación o científicas)

Título del artículo: Simulated annealing and finite volume method to study the microstructure isotropy effect on the effective transport coefficient of a 2D unidirectional composite

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Año de publicación: 2020

Resumen: The application of the simulated annealing method (SA) is proposed to agitate a two-phase, two-dimensional (2D) material from a randomly aligned system in unidirectional bars to a randomized mono-dispersed system of particles of diameter D = 1. These theoretical microstructural conditions are analyzed to refer to natural or artificial aligned materials, for example, cellulose nanofibrils, biopolymers-based composites, ordered structure from polysaccharide hydrogel or ordered carbon nanotubes composites. The stages of the SA are selected post-process, to analyze the isotropy response and the effective transport coefficient (ETC). The mean squared deviation of the two-point correlation function of the horizontal axis respect to the vertical axis was proposed for the characterization of the microstructural isotropy. The ETC was determined by the finite volume method. The results show that the proposed methodology.

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Número de páginas:

Autor(es): Beatriz Escobar, Jaime Ortegon, Abimael Rodriguez, Gerko Oskam, Carlos Pacheco, Jose Hernandez, Romeli Barbosa

Campo: Reconstrucción estócastica

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Número de registro: https://doi.org/10.1016/j.mtcomm.2020.101343