Publication detail

Mixed-mode higher-order terms coefficients estimated using the over-deterministic method

ŠESTÁKOVÁ, L.

Original Title

Mixed-mode higher-order terms coefficients estimated using the over-deterministic method

Type

conference paper

Language

English

Original Abstract

The so-called over-deterministic method (ODM) is applied on a mixed-mode configuration in order to determine higher-order terms coefficients of the Williams expansion approximating the stress and displacement fields in a cracked body. Results obtained agree very well to data found in literature (calculated by means of hybrid crack elements and boundary collocation method) and therefore further convergence studies are made in order to find some restrictions and recommendations corresponding to use of the ODM. Note, that more than five terms of the Williams expansions are considered and investigated in this contribution.

Keywords

Crack, Williams expansion, higher-order terms coefficients, FE analysis, over-deterministic method

Authors

ŠESTÁKOVÁ, L.

RIV year

2012

Released

14. 5. 2012

Location

Svratka, Česká republika

ISBN

978-80-86246-40-6

Book

Trhlina, Williamsův rozvoj, koeficienty členů vyšších řádů, konečno-prvková analýza, metoda přeurčitosti

Pages from

1301

Pages to

1307

Pages count

7

BibTex

@inproceedings{BUT99284,
  author="Lucie {Malíková}",
  title="Mixed-mode higher-order terms coefficients estimated using the over-deterministic method",
  booktitle="Trhlina, Williamsův rozvoj, koeficienty členů vyšších řádů, konečno-prvková analýza, metoda přeurčitosti",
  year="2012",
  pages="1301--1307",
  address="Svratka, Česká republika",
  isbn="978-80-86246-40-6"
}