Multi-criteria analysis of aircraft structures fracture

A novel modular multistep algorithm is proposed for multi-criteria analysis of fracture of aircraft structures with complex geometries. In order to evaluate the algorithm, the crack growth analysis is realized by the following three criteria, namely, the stress intensity factor, the strain energy re...

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Bibliographic Details

Published in:	Russian aeronautics Vol. 58; no. 4; pp. 370 - 375
Main Authors:	Kovalev, S. P., Nelyub, V. A., Shelofast, V. V.
Format:	Journal Article
Language:	English
Published:	New York Allerton Press 01.10.2015
Subjects:	Automotive Engineering Engineering Structural Mechanics and Strength of Flight Vehicles meshfree methods finite element method strain energy release rate modular algorithm computational fracture mechanics
ISSN:	1068-7998, 1934-7901
Online Access:	Get full text
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