This paper provides an overview of the modeling approaches adopted over the years to develop shell theories for composite structures. Furthermore, it presents a method to assess any structural theory concerning the accuracy and computational efficiency and trigger informed decisions on the structural theory to use for a given problem. This method exploits the synergies between the Carrera unified formulation and the axiomatic/asymptotic method. Typical outcomes are the best theory diagrams or the estimation of accuracy of a theory as compared to quasi-3D solutions. The proposed framework can be useful to provide guidelines on the construction of structural theories and can serve as a trainer for the deep learning of neural networks.
Methods and guidelines for the choice of shell theories / Petrolo, M.; Carrera, E.. - In: ACTA MECHANICA. - ISSN 0001-5970. - STAMPA. - 231(2020), pp. 395-434.
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Titolo: | Methods and guidelines for the choice of shell theories |
Autori: | |
Data di pubblicazione: | 2020 |
Rivista: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/s00707-019-02601-w |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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PC_AM_2019.pdf | Pre-print | 1. Preprint / Submitted Version | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
PC_AM_2019_rev.pdf | Post-print | 2. Post-print / Author's Accepted Manuscript | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
Petrolo-Carrera2020_Article_MethodsAndGuidelinesForTheChoi.pdf | Online version | 2a Post-print versione editoriale / Version of Record | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2795432