Static analysis of thin-walled beams accounting for nonlinearities

Autor: R. Augello, M. H. Nagaraj, Ehsan Daneshkhah, Erasmo Carrera, Marco Petrolo

This paper presents numerical results concerning the nonlinear analysis of thin-walled isotropic structures via 1 D structural theories built with the Carrera Unified Formulation (CUF). Both geometrical and material nonlinearities are accounted for,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f151b59927c1d01f9a50bd6655ccec5
http://hdl.handle.net/11583/2935485

Accurate evaluation of 3D stress fields in adhesive bonded joints via higher-order FE models

Autor: Alfonso Pagani, A. G. de Miguel, L. Rizzo, Enrico Panettieri, Anita Catapano

Publikováno v: Mechanics of Advanced Materials and Structures. 27:333-345

The accurate representation of the 3D stress fields at the bonded areas of adhesive joints is essential for their design and strength evaluation. In the present study, higher-order beam models deve...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b8ee4f8dde62c1283499564baaf278e
https://doi.org/10.1080/15376494.2018.1472352

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Micromechanics of periodically heterogeneous materials using higher-order beam theories and the mechanics of structure genome

Autor: Erasmo Carrera, Alfonso Pagani, A. G. de Miguel, Wenbin Yu

Publikováno v: Composite Structures

A novel approach for the micromechanical analysis of periodically heterogeneous composite materials is proposed in this paper. It is based on the use of refined beam theories for the modeling of the microstructure and the mechanics of structure genom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97289050329a6928cb3facd42bbdc90a
https://doi.org/10.1016/j.compstruct.2017.08.025

Global-local analysis of composite structures

Autor: FIORDILINO, Giacinto Alberto, PAGANI, Alfonso, Carrera, Erasmo, Montemurro, Marco

Publikováno v: 21ème Journées Nationales sur les Composites
21ème Journées Nationales sur les Composites, École Nationale Supérieure d'Arts et Métiers (ENSAM)-Bordeaux, Jul 2019, Bordeaux, Talence, France

International audience; The design and certification process of aerospace structures requires a detailed stress characterization. Nevertheless, thecomplexity of the aircraft structures and the use of composite materials can significantly increase the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9e3bd19aca7c3d0381146ac0af5b255b
https://hal.archives-ouvertes.fr/hal-02420718/file/JNC21_FIORDILINO_PAPER.pdf