Detail publikačního výsledku

On Gaussian Approximation of the strength of Daniels' Bundle with Brittle Weibull Fibers

SADÍLEK, V.; VOŘECHOVSKÝ, M.

Originální název

On Gaussian Approximation of the strength of Daniels' Bundle with Brittle Weibull Fibers

Anglický název

On Gaussian Approximation of the strength of Daniels' Bundle with Brittle Weibull Fibers

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with the classical fiber bundle model with brittle Weibull fibers and equal load sharing. This model is signif- icant for the strength of fibrous materials and composites, and the generally random strength of quasi-brittle structures. The model is also relevant for the analysis of the reliability of various parallel systems (computer components, infrastructure etc.). An improved closed-form Gaussian approximation of the standard deviation of bundle strength is presented and compared with accurate solution calculated by recursive formula proposed by Daniels.

Anglický abstrakt

The paper deals with the classical fiber bundle model with brittle Weibull fibers and equal load sharing. This model is signif- icant for the strength of fibrous materials and composites, and the generally random strength of quasi-brittle structures. The model is also relevant for the analysis of the reliability of various parallel systems (computer components, infrastructure etc.). An improved closed-form Gaussian approximation of the standard deviation of bundle strength is presented and compared with accurate solution calculated by recursive formula proposed by Daniels.

Klíčová slova

Fiber bundle model; closed-form Gaussian approximation; strength of fibrous materials and composites

Klíčová slova v angličtině

Fiber bundle model; closed-form Gaussian approximation; strength of fibrous materials and composites

Autoři

SADÍLEK, V.; VOŘECHOVSKÝ, M.

Rok RIV

2016

Vydáno

21.10.2015

Nakladatel

WILEY-VCH Verlag

Kniha

PAMM -- Proceedings in Applied Mathematics and Mechanics

ISSN

1617-7061

Periodikum

Proceedings in Applied Mathematics and Mechanics

Svazek

15

Stát

Spojené státy americké

Strany od

557

Strany do

558

Strany počet

2

BibTex

@inproceedings{BUT118940,
  author="Václav {Sadílek} and Miroslav {Vořechovský}",
  title="On Gaussian Approximation of the strength of Daniels' Bundle with Brittle Weibull Fibers",
  booktitle="PAMM -- Proceedings in Applied Mathematics and Mechanics",
  year="2015",
  journal="Proceedings in Applied Mathematics and Mechanics",
  volume="15",
  pages="557--558",
  publisher="WILEY-VCH Verlag",
  doi="10.1002/pamm.201510269",
  issn="1617-7061"
}