Two parameter description of a three dimensional cracked body: the effect of Poisson´s ratio

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F09%3A00332413" target="_blank" >RIV/68081723:_____/09:00332413 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Two parameter description of a three dimensional cracked body: the effect of Poisson´s ratio

Original language description

A study of the effect of Poisson?s ratio on stationary mode I crack tip fields is presented. Finite element calculations for two-dimensional (plane stress and plane strain) and three-dimensional bodies are compared. The singular stress field is characterized by linear elastic two-parameter fracture mechanics. The stress intensity factor K and the elastic T-stress in the middle of a three-dimensional crack front are determined using direct methods. The results obtained in agreement with the literature data indicate dependence of the calculated fracture parameters on Poisson?s ratio. Variations of K and T-stress with changing thickness in the edge-cracked plates are presented.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Applied mechanics 2009

ISBN

978-80-89313-33-4

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

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Publisher name

FX, s.r.o.

Place of publication

Bratislava

Event location

Smolenice

Event date

Apr 6, 2009

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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