Detail publikace

Performance comparison of localization limiters

KVĚTOŇ, J. ELIÁŠ, J.

Originální název

Performance comparison of localization limiters

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

It is well known, that simulation of crack propagation using the finite element method is dependent on mesh discretization. The contribution compares two approaches that are designed to reduce the mesh influence: (I) the crack band model and (II) the nonlocal model. These localization limiters are applied to simulate three-point-bent beam with and without notch. The model of the beam is made with several variants of mesh discretization differing in finite element size and inclination. Performance of both localization limiters is discussed.

Klíčová slova

quasi-brittle materials, strain softening, localization, crack band model, nonlocal model

Autoři

KVĚTOŇ, J.; ELIÁŠ, J.

Rok RIV

2014

Vydáno

12. 5. 2014

Místo

Svratka, Česká republika

ISBN

978-80-214-4871-1

Kniha

Engineering Mechanics 2014

Strany od

352

Strany do

355

Strany počet

4

BibTex

@inproceedings{BUT114216,
  author="Josef {Květoň} and Jan {Eliáš}",
  title="Performance comparison of localization limiters",
  booktitle="Engineering Mechanics 2014",
  year="2014",
  pages="352--355",
  address="Svratka, Česká republika",
  isbn="978-80-214-4871-1"
}