Application of X-FEM techniques for fatigue crack growth prediction in 3D part of aircraft structure

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F13%3A%230001558" target="_blank" >RIV/00010669:_____/13:#0001558 - isvavai.cz</a>

Result on the web

<a href="http://www.czaerospace.eu/en/2013-02-47.html" target="_blank" >http://www.czaerospace.eu/en/2013-02-47.html</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Application of X-FEM techniques for fatigue crack growth prediction in 3D part of aircraft structure

Original language description

This article presents a fatigue crack growth prediction for the critical primary structure element (PSE) of the lower wing flange plate of a L-410 UVP-E aircraft as the reference structure element. Crack growth analysis is performed using ABAQUS FE codeand AFGROW software. The XFEM capability in ABAQUS was used to model the stationary crack and to determine the stress intensity factor. Computational analyses demonstrate the possibility of predicting fatigue crack growth and preventing in-service failure of the part. The results of the computational analyses were compared with test results.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JI - Composite materials

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

Czech Aerospace Proceedings / Letecký zpravodaj

ISSN

1211-877X

e-ISSN

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Volume of the periodical

2

Issue of the periodical within the volume

2/2013

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

17-21

UT code for WoS article

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EID of the result in the Scopus database

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