Title: Optimized Wang Cubes for reconstruction of heterogeneous materials
Authors: Šedlbauer, D.
Citation: Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 97-98
Issue Date: 2018
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/30825
ISBN: 978-80-261-0819-1
Keywords: rekostrukce obrazu;Wangovy kostky
Keywords in different language: image reconstruction;Wang Cubes
Abstract in different language: The term (re)construction of either 2D or 3D random heterogeneous material models used to be linked with the traditional concept of the Periodic Unit Cell (PUC). Unfortunately principles of the PUC approach with periodic boundary conditions are in direct conflict with definitions of randomness and heterogeneity. Few years ago a group of researches started to reduce consequences of this approach by utilization of the Wang tiling concept, which allows us to create aperiodic planes/spaces with relative small set of Wang Tiles/Cubes. This contribution deals with an upgrade of methods for generation of Wang tiles based on molecular dynamic algorithms. We will focus on 3D material samples representing domains with impenetrable hard spherical particles of identical radii in a matrix.
Rights: Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic
Appears in Collections:Computational mechanics 2018
Computational mechanics 2018

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