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An Improved C(0) FE Model for the Sandwich Lattice Composite Panel
Combining the improved C(0) plate element using high-order zigzag theories and the beam element degenerated from the plate element, a type of analysis model for the sandwich lattice composite panel was developed. Compared with the actual test results including the mid-span deflections and the surfac...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8659804/ https://www.ncbi.nlm.nih.gov/pubmed/34883707 http://dx.doi.org/10.3390/polym13234200 |
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author | Hong, Junqing Shen, Chunyan Liu, Weiqing Fang, Hai Yang, Laiyun |
author_facet | Hong, Junqing Shen, Chunyan Liu, Weiqing Fang, Hai Yang, Laiyun |
author_sort | Hong, Junqing |
collection | PubMed |
description | Combining the improved C(0) plate element using high-order zigzag theories and the beam element degenerated from the plate element, a type of analysis model for the sandwich lattice composite panel was developed. Compared with the actual test results including the mid-span deflections and the surface sheet normal stresses, the outstanding of that method was presented through numeric calculation. The results showed that the model has great potential to become an excellent and highly efficient analysis and design tool for sandwich lattice composite panel to avoid the conventional three-dimension hybrid element model, which usually may lead to the complex program establishment, and the coupling degrees of freedom among the different types of elements. |
format | Online Article Text |
id | pubmed-8659804 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-86598042021-12-10 An Improved C(0) FE Model for the Sandwich Lattice Composite Panel Hong, Junqing Shen, Chunyan Liu, Weiqing Fang, Hai Yang, Laiyun Polymers (Basel) Article Combining the improved C(0) plate element using high-order zigzag theories and the beam element degenerated from the plate element, a type of analysis model for the sandwich lattice composite panel was developed. Compared with the actual test results including the mid-span deflections and the surface sheet normal stresses, the outstanding of that method was presented through numeric calculation. The results showed that the model has great potential to become an excellent and highly efficient analysis and design tool for sandwich lattice composite panel to avoid the conventional three-dimension hybrid element model, which usually may lead to the complex program establishment, and the coupling degrees of freedom among the different types of elements. MDPI 2021-11-30 /pmc/articles/PMC8659804/ /pubmed/34883707 http://dx.doi.org/10.3390/polym13234200 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Hong, Junqing Shen, Chunyan Liu, Weiqing Fang, Hai Yang, Laiyun An Improved C(0) FE Model for the Sandwich Lattice Composite Panel |
title | An Improved C(0) FE Model for the Sandwich Lattice Composite Panel |
title_full | An Improved C(0) FE Model for the Sandwich Lattice Composite Panel |
title_fullStr | An Improved C(0) FE Model for the Sandwich Lattice Composite Panel |
title_full_unstemmed | An Improved C(0) FE Model for the Sandwich Lattice Composite Panel |
title_short | An Improved C(0) FE Model for the Sandwich Lattice Composite Panel |
title_sort | improved c(0) fe model for the sandwich lattice composite panel |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8659804/ https://www.ncbi.nlm.nih.gov/pubmed/34883707 http://dx.doi.org/10.3390/polym13234200 |
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