Modeling of Sandwich Structures and Localization of Three-dimensional Stress and Displacement Fields
Source abstract
Abstract
This article deals with the linear behavior of sandwich structures by using homogenization method for periodic media. An orthotropic layered plate model substituting the three-dimensional (3D) structure is proposed. The use of the equivalent model for an industrial example allows the authors to validate the proposed model and shows also its utility for lightweight constructions. In addition, the authors present in this study a method of localization of 3D stress and displacement fields using calculations resulting from the orthotropic layered plate model. An extension to the curved sandwich structures is also carried out by considering a layered shell as an equivalent model.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Composite Material Mechanics · Advanced Mathematical Modeling in Engineering · Material Properties and Processing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
University of Picardie Jules Verne -IUT of Aisne, Laboratory of Innovating Technologies Saint-Quentin, 48 Ostende Street Saint-Quentin 02100 France,
University of Orléans IUT of Bourges, Laboratory of Energetic Explosions and Structures, 63 Lattre de Tassigny Avenue Bourges 18020 -France
University of Picardie Jules Verne -IUT of Aisne, Laboratory of Innovating Technologies Saint-Quentin, 48 Ostende Street Saint-Quentin 02100 France
References (30)
Show source-provided references
1. Gibson, L.J. · 1999
2. 10.1016/S0020-7683(99)00080-310.1016/S0020-7683(99)00080-3 ↗
3. 10.1016/S1359-8368(00)00055-X10.1016/S1359-8368(00)00055-X ↗
4. 10.1016/0167-6636(87)90020-210.1016/0167-6636(87)90020-2 ↗
5. 10.1115/1.366225010.1115/1.3662250 ↗
6. 10.1108/eb03302610.1108/eb033026 ↗
7. 10.1016/0045-7825(94)00750-H10.1016/0045-7825(94)00750-H ↗
8. 10.1016/S0263-8223(99)00068-910.1016/S0263-8223(99)00068-9 ↗
9. Vinson, J.R. · 1999
10. Caillerie, D. · Applied Science · 1984 · 6 · 159
11. Palencia, E.S. (1985). Homogenization Techniques for Composites Media, Lecture Note in Physics, Vol. 272, pp. 122—189, Springer, Berlin.
12. 10.1016/0020-7683(84)90044-110.1016/0020-7683(84)90044-1 ↗
13. 10.1016/0020-7683(94)00309-K10.1016/0020-7683(94)00309-K ↗
14. Duvaut, G. (1977). Macroscopic behavior of Periodic Perforated Sheet, Lecture Notes in Math, Vol. 594: 131—145, Springer, Berlin.10.1007/BFb0086085 ↗
15. 10.1016/S1359-8368(03)00063-510.1016/S1359-8368(03)00063-5 ↗
16. 10.1177/109963620504382010.1177/1099636205043820 ↗
17. Saidi, A.
18. Saidi, A.
19. Saidi, A.
20. Guessasma, M.
21. Bensoussan, A. · 1979
22. 10.1002/pssb.222151021110.1002/pssb.2221510211 ↗
23. Débordes, O. (1986). Homogenization Computations in the Elastic or Plastic Range; Applications to Unidirectional Composite and Perforated Sheets, Computational Mechanics Publications, pp. 453—458, Springer-Verlag , Atlanta.
24. Bourgeois, B.
25. Duvaut, G. · Reports of the Academy of Science · 1981 · 293 · 477
26. Verpeaux, P. · 1988
27. Batoz, J.L. · Plate Bending Element, International Journal of Numerical Methods in Engineering · 1982 · 8 · 107710.1002/nme.1620180711 ↗
28. Batoz, J.L. · 1990
29. Bernadou, M. · 1996
30. 10.1108/0264440991027794210.1108/02644409910277942 ↗