Publication result detail

Adaptive refinement technique for discrete static models of fracture

ELIÁŠ, J.

Original Title

Adaptive refinement technique for discrete static models of fracture

English Title

Adaptive refinement technique for discrete static models of fracture

Type

Paper in proceedings (conference paper)

Original Abstract

The discrete static models are advantageneously used for fracture simulations in heterogeneous materails. These simulations are often extremely computationally demanding. The contribution aims to reduction of computationa cost via adaptivity in construction of the discrete model geometry. The simulation starts with coarse discretization that provides correct elastic behavior; the discretization is adaptively re ned during the simulation in regions that su er high stresses.

English abstract

The discrete static models are advantageneously used for fracture simulations in heterogeneous materails. These simulations are often extremely computationally demanding. The contribution aims to reduction of computationa cost via adaptivity in construction of the discrete model geometry. The simulation starts with coarse discretization that provides correct elastic behavior; the discretization is adaptively re ned during the simulation in regions that su er high stresses.

Keywords

discrete model, random geometry, statics, adaptivity, discretization, concrete

Key words in English

discrete model, random geometry, statics, adaptivity, discretization, concrete

Authors

ELIÁŠ, J.

RIV year

2016

Released

21.09.2015

ISBN

978-84-944244-7-2

Book

Proceedings of Particle-based Methods IV – Fundamentals and Applications

Pages from

320

Pages to

332

Pages count

13

BibTex

@inproceedings{BUT124110,
  author="Jan {Eliáš}",
  title="Adaptive refinement technique for discrete static models of fracture",
  booktitle="Proceedings of Particle-based Methods IV – Fundamentals and Applications",
  year="2015",
  pages="320--332",
  isbn="978-84-944244-7-2"
}