Publication result detail

Posouzení geometrie zkušebního tělesa pro WST kvazikřehkých kompozitů: Numerická studie

ŘOUTIL, L.; VESELÝ, V.; SEITL, S.; KLUSÁK, J.

Original Title

Posouzení geometrie zkušebního tělesa pro WST kvazikřehkých kompozitů: Numerická studie

English Title

Assessment of geometry proportions of WST specimen from quasi-brittle composites

Type

Paper in proceedings (conference paper)

Original Abstract

Actual results of the numerical study dealing with the minimal notch length for cube-shaped specimens subjected to a wedge-splitting test (WST) made of cement based composites varying in characteristic length are presented. Presented results were obtained using finite element method code with an implemented cohesive crack model and are compared to the approach using theories of both linear elastic fracture mechanics and fracture mechanics of generalized singular stress concentrators.

English abstract

Actual results of the numerical study dealing with the minimal notch length for cube-shaped specimens subjected to a wedge-splitting test (WST) made of cement based composites varying in characteristic length are presented. Presented results were obtained using finite element method code with an implemented cohesive crack model and are compared to the approach using theories of both linear elastic fracture mechanics and fracture mechanics of generalized singular stress concentrators.

Keywords

Zkušební těleso, kvazikřehké kompozity, numerická studie, lomově-mechanické parametry

Key words in English

Zkušební těleso, kvazikřehké kompozity, numerická studie, lomově-mechanické parametry

Authors

ŘOUTIL, L.; VESELÝ, V.; SEITL, S.; KLUSÁK, J.

RIV year

2012

Released

04.11.2010

Location

Brno, Česká repoublika

ISBN

978-80-87434-01-7

Book

Křehký lom 2010

Pages from

201

Pages to

212

Pages count

12

BibTex

@inproceedings{BUT36894,
  author="Ladislav {Řoutil} and Václav {Veselý} and Stanislav {Seitl} and Jan {Klusák}",
  title="Posouzení geometrie zkušebního tělesa pro WST kvazikřehkých kompozitů: Numerická studie",
  booktitle="Křehký lom 2010",
  year="2010",
  pages="201--212",
  address="Brno, Česká repoublika",
  isbn="978-80-87434-01-7"
}