272 citations · 435 across the 12 of their papers we have counts for
7 papers · 1 filter
Microstructure-informed reduced modes synthesized with Wang tiles and the Generalized Finite Element Method
M. Doškář, J. Zeman, P. Krysl +1
A recently introduced representation by a set of Wang tiles -- a generalization of the traditional Periodic Unit Cell based approach -- serves as a reduced geometrical model for ma…
Aperiodic compression and reconstruction of real world material systems based on Wang tiles
Martin Doškář, Jan Novák, Jan Zeman
The paper presents a concept/technique to compress and synthesize complex material morphologies that is based on Wang tilings. Specifically, a microstructure is stored in a set of…
Compressing Random Microstructures via Stochastic Wang Tilings
Jan Novák, Anna Kučerová, Jan Zeman
This paper presents a stochastic Wang tiling based technique to compress or reconstruct disordered microstructures on the basis of given spatial statistics. Unlike the existing app…
Microstructural enrichment functions based on stochastic Wang tilings
J. Novák, A. Kučerová, J. Zeman
This paper presents an approach to constructing microstructural enrichment functions to local fields in non-periodic heterogeneous materials with applications in Partition of Unity…
A micromechanics-enhanced finite element formulation for modelling heterogeneous materials
J. Novák, Ł. Kaczmarczyk, P. Grassl +2
In the analysis of composite materials with heterogeneous microstructures, full resolution of the heterogeneities using classical numerical approaches can be computationally prohib…
Analysis of the microbond test using nonlinear fracture mechanics
Jan Novak, Chris J. Pearce, Peter Grassl +2
Microbond tests composed of single fibre and matrix droplet are often used to determine the properties of fibre reinforced composites. Interfacial shear strength is quantified by t…