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Persistent Identifier
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perma:LIST.S6Z8BC |
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Publication Date
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2026-07-06 |
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Title
| Buckling Analysis of Variable-Angle Tow composite Plates Through Variable Kinematics Hierarchical Models [* Cross-Reference *] |
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Other Identifier
| https://doi.org/10.20944/preprints202405.1103.v1
OpenAlex ID: https://openalex.org/W4397011121 |
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Author
| Gaetano Giunta (Luxembourg Institute of Science and Technology) - ORCID: https://orcid.org/0000-0003-1694-5132
Domenico Andrea Iannotta (Centre National de la Recherche Scientifique, Université de Bordeaux, University of Luxembourg, Arts et Métiers, Luxembourg Institute of Science and Technology, HESAM Université, Institut Polytechnique de Bordeaux) - ORCID: https://orcid.org/0009-0008-2455-6528
Levent Kırkayak (Luxembourg Institute of Science and Technology) - ORCID: https://orcid.org/0000-0001-7997-7495
Marco Montemurro (Centre National de la Recherche Scientifique, Université de Bordeaux, Arts et Métiers, HESAM Université, Institut Polytechnique de Bordeaux) - ORCID: https://orcid.org/0000-0001-5688-3664 |
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Point of Contact
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Use email button above to contact.
LIST QDKM (LIST) |
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Description
| Variable-Angle Tow (VAT) laminates can improve straight fiber composites mechanical properties thanks to the application of curvilinear fibers. This characteristic allows to achieve ambitious objectives for design and performance purposes. Nevertheless, the wider design space and the higher number of parameters result in a more complex structural problem. Among the various approaches that have been used for VATs study, Carrera’s Unified Formulation (CUF) allows to obtain multiple theories within the same framework, guaranteeing a good compromise between the results accuracy and the computational cost. In this article, the linear buckling behavior of VAT laminates is analyzed through the extension of CUF 2D plate models within the Reissner’s Mixed Variational Theorem (RMVT). Results show that RMVT can better approximate the prebuckling non-uniform stress field of the plate when compared to standard approaches, thus improving the prediction of the linear buckling loads of VAT composites. (2024-05-16)
***This entry has been automatically imported via OpenAlex by LIST harvest scripts. Please refer to https://doi.org/10.20944/preprints202405.1103.v1 for the original and latest version of the publication*** (2026-07-01) |
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Subject
| Engineering; Physics |
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Keyword
| Buckling
Composite number
Variable (mathematics)
Kinematics
Structural engineering
Materials science
Mathematics
Composite material
Engineering
Physics
Mathematical analysis
Classical mechanics |
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Topic Classification
| Composite Structure Analysis and Optimization
Dynamics and Control of Mechanical Systems
Mechanical Engineering and Vibrations Research |
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Deposit Date
| 2024-05-16 |
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Data Type
| Preprint |
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Data Source
| Preprints.org |