Detail publikačního výsledku

On some peculiarities of numerical modelling of cement-based composites

VALA, J.; KOZÁK, V.; JEDLIČKA, M.

Originální název

On some peculiarities of numerical modelling of cement-based composites

Anglický název

On some peculiarities of numerical modelling of cement-based composites

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Computational prediction of damage in cement-based composites, as steel fibre reinforced ones, under mechanical, thermal, etc. loads, manifested as creation of micro-fractured zones, followed by potential initiation and evolution of macroscopic cracks, is a rather delicate matter, due to the necessity of bridging between micro- and macro-scales. This short paper presents a relatively simple approach, using certain extension of the finite element technique, open to possible generalizations. Such model admits proper verification of its existence and convergence results, from the physical and mathematical formulation up to software implementation of relevant algorithms. Its practical applicability is documented on computational examples.

Anglický abstrakt

Computational prediction of damage in cement-based composites, as steel fibre reinforced ones, under mechanical, thermal, etc. loads, manifested as creation of micro-fractured zones, followed by potential initiation and evolution of macroscopic cracks, is a rather delicate matter, due to the necessity of bridging between micro- and macro-scales. This short paper presents a relatively simple approach, using certain extension of the finite element technique, open to possible generalizations. Such model admits proper verification of its existence and convergence results, from the physical and mathematical formulation up to software implementation of relevant algorithms. Its practical applicability is documented on computational examples.

Klíčová slova

numerical modelling; cement-based composites

Klíčová slova v angličtině

numerical modelling; cement-based composites

Autoři

VALA, J.; KOZÁK, V.; JEDLIČKA, M.

Rok RIV

2023

Vydáno

14.10.2022

Nakladatel

Trans Tech Publications

Místo

Zurich

ISBN

978-0-7354-4182-8

Kniha

ICBM Proceedings

ISSN

1662-9779

Periodikum

Solid State Phenomena

Svazek

338

Stát

Švýcarská konfederace

Strany od

135

Strany do

140

Strany počet

6

URL

https://research.com/journal/solid-state-phenomena

BibTex

@inproceedings{BUT180745,
  author="Jiří {Vala} and Vladislav {Kozák} and Michal {Jedlička}",
  title="On some peculiarities of numerical modelling of cement-based composites",
  booktitle="ICBM Proceedings",
  year="2022",
  journal="Solid State Phenomena",
  volume="338",
  pages="135--140",
  publisher="Trans Tech Publications",
  address="Zurich",
  doi="10.4028/p-4v4w0x",
  isbn="978-0-7354-4182-8",
  issn="1012-0394",
  url="https://research.com/journal/solid-state-phenomena"
}