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International Journal for Multiscale Computational Engineering

年間 6 号発行

ISSN 印刷: 1543-1649

ISSN オンライン: 1940-4352

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.4 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.3 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 2.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00034 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.46 SJR: 0.333 SNIP: 0.606 CiteScore™:: 3.1 H-Index: 31

Indexed in

A Multiscale Finite Element Approach for Buckling Analysis of Elastoplastic Long Fiber Composites

巻 8, 発行 3, 2010, pp. 287-301
DOI: 10.1615/IntJMultCompEng.v8.i3.50
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要約

The present work is devoted to the microbuckling analysis of long fiber composites. A multiscale finite element method (FE2) is combined with the asymptotic numerical method (ANM) to study the elastoplastic instability which may occur in structures at both macroscopic and microscopic scales. The fiber is described by a linear material constitutive law, while the matrix phase is described by a nonlinear Ramberg-Osgood relationship. The stress field is then obtained via the total mechanical strain without any history dependence. Large strains are considered, which induce geometrical nonlinearities in both cases. The ANM framework allows obtaining complex response curves involving limit points in loading and displacement to be obtained. In the present path following procedure, adjustment of the step length is naturally automatic because the validity range of the asymptotic solution is a posteriori estimated depending on the local nonlinearity of the response branches. Numerical examples show the effectiveness of the proposed approach by investigating microscopic and macroscopic instabilities of long fiber composite structures in compression.

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  1. Cong Y., Yvonnet J., Zahrouni H., Simulation of instabilities in thin nanostructures by a perturbation approach, Computational Mechanics, 53, 4, 2014. Crossref

  2. Tchalla Adjovi, Belouettar Salim, Makradi Ahmed, Zahrouni Hamid, An ABAQUS toolbox for multiscale finite element computation, Composites Part B: Engineering, 52, 2013. Crossref

  3. Nezamabadi Saeid, Zahrouni Hamid, Yvonnet Julien, Solving hyperelastic material problems by asymptotic numerical method, Computational Mechanics, 47, 1, 2011. Crossref

  4. Saavedra K., Allix O., Gosselet P., On a multiscale strategy and its optimization for the simulation of combined delamination and buckling, International Journal for Numerical Methods in Engineering, 91, 7, 2012. Crossref

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  6. Nezamabadi Saeid, Potier-Ferry Michel, Zahrouni Hamid, Yvonnet Julien, Compressive failure of composites: A computational homogenization approach, Composite Structures, 127, 2015. Crossref

  7. Tikarrouchine E., Chatzigeorgiou G., Praud F., Piotrowski B., Chemisky Y., Meraghni F., Three-dimensional FE2 method for the simulation of non-linear, rate-dependent response of composite structures, Composite Structures, 193, 2018. Crossref

  8. Nezamabadi Saeid, Zahrouni Hamid, Yvonnet Julien, Potier-Ferry Michel, Multiscale analysis of instabilities in heterogeneous materials using ANM and multilevel FEM, European Journal of Computational Mechanics, 21, 3-6, 2012. Crossref

  9. Tikarrouchine E., Chatzigeorgiou G., Chemisky Y., Meraghni F., Fully coupled thermo-viscoplastic analysis of composite structures by means of multi-scale three-dimensional finite element computations, International Journal of Solids and Structures, 164, 2019. Crossref

  10. Tikarrouchine E., Benaarbia A., Chatzigeorgiou G., Meraghni F., Non-linear FE2 multiscale simulation of damage, micro and macroscopic strains in polyamide 66-woven composite structures: Analysis and experimental validation, Composite Structures, 255, 2021. Crossref

  11. Lange Nils, Hütter Geralf, Kiefer Björn, An efficient monolithic solution scheme for FE2 problems, Computer Methods in Applied Mechanics and Engineering, 382, 2021. Crossref

  12. Greco Fabrizio, Leonetti Lorenzo, Lonetti Paolo, Luciano Raimondo, Pranno Andrea, A multiscale analysis of instability-induced failure mechanisms in fiber-reinforced composite structures via alternative modeling approaches, Composite Structures, 251, 2020. Crossref

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