Detail publikačního výsledku

Simulation of the fracture process in quasi-brittle materials using a spring network model

FRANTÍK, P.; VESELÝ, V.

Originální název

Simulation of the fracture process in quasi-brittle materials using a spring network model

Anglický název

Simulation of the fracture process in quasi-brittle materials using a spring network model

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper deals with numerical simulation of the fracture process in cementitious composite specimens. A technique based on physical discretization of continuum is employed. The study supplements the verification of a technique for estimation of the extent (size and shape) of the fracture process zone in quasi-brittle silicate-based specimens/structures during tensile failure. The analysis presented in the paper shows that the extent of the cumulative failure zone simulated by the considered model agrees very well with experimental results reported in the literature.

Anglický abstrakt

This paper deals with numerical simulation of the fracture process in cementitious composite specimens. A technique based on physical discretization of continuum is employed. The study supplements the verification of a technique for estimation of the extent (size and shape) of the fracture process zone in quasi-brittle silicate-based specimens/structures during tensile failure. The analysis presented in the paper shows that the extent of the cumulative failure zone simulated by the considered model agrees very well with experimental results reported in the literature.

Klíčová slova

quasi-brittle fracture, physical discretization, nonlinear dynamic system, process zone

Klíčová slova v angličtině

quasi-brittle fracture, physical discretization, nonlinear dynamic system, process zone

Autoři

FRANTÍK, P.; VESELÝ, V.

Rok RIV

2012

Vydáno

09.05.2011

Místo

Svratka

ISBN

978-80-87012-33-8

Kniha

Proceedings of 17th International Conference Engineering mechanics 2011

Strany od

147

Strany do

150

Strany počet

4

BibTex

@inproceedings{BUT88926,
  author="Petr {Frantík} and Václav {Veselý}",
  title="Simulation of the fracture process in quasi-brittle materials using a spring network model",
  booktitle="Proceedings of 17th International Conference Engineering mechanics 2011",
  year="2011",
  pages="147--150",
  address="Svratka",
  isbn="978-80-87012-33-8"
}