Detail publikace

Microstructural enrichment functions based on stochastic Wang tilings

NOVÁK, J. KUČEROVÁ, A. ZEMAN, J.

Originální název

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

This paper presents an approach to constructing microstructural enrichment functions to local fields in non-periodic heterogeneous materials with applications in Partition of Unity and Hybrid Finite Element schemes. It is based on a concept of aperiodic tilings by the Wang tiles, designed to produce microstructures morphologically similar to original media and enrichment functions that satisfy the underlying governing equations. An appealing feature of this approach is that the enrichment functions are defined only on a small set of square tiles and extended to larger domains by an inexpensive stochastic tiling algorithm in a non-periodic manner.

Klíčová slova

microstructural enrichment, stochastic, Wang tilings

Autoři

NOVÁK, J.; KUČEROVÁ, A.; ZEMAN, J.

Rok RIV

2013

Vydáno

10. 3. 2013

ISSN

0965-0393

Periodikum

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Ročník

Číslo

Stát

Spojené království Velké Británie a Severního Irska

Strany od

Strany do

Strany počet

BibTex

@article{BUT110066,
  author="Jan {Novák} and Anna {Kučerová} and Jan {Zeman}",
  title="Microstructural enrichment functions based on stochastic Wang tilings",
  journal="MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING",
  year="2013",
  volume="21",
  number="2",
  pages="1--19",
  doi="10.1088/0965-0393/21/2/025014",
  issn="0965-0393"
}