Affiliation:
1. Department of Materials Engineering, University of Illinois at Chicago Circle, Chicago, Illinois
Abstract
Presented is a practical and efficient method for the analysis of arbitrarily supported sandwich beams. Based on the previously derived set of governing variational equations, the present method utilizes familiar transfer matrix procedure. Final solutions for the displacement and stresses consist of two terms reflecting correspondingly the conventional (solid) beam bending and the cross-sectional distortion. The proposed method is illustrated in a few examples and the results are plotted for a wide range of geometric and material parameters.
Cited by
16 articles.
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1. Explicit analytical solutions for the full plane-stress field in sandwich beams under flexure governed by zigzag warping;Composite Structures;2024-02
2. Author’s response to “Discussion on the paper by Schoeftner, J., “A verified analytical sandwich beam model for soft and hard cores: comparison to existing analytical models and finite element calculations”, Acta Mech, 234, 2543–2560 (2023)” by Lorenzo Bardella;Acta Mechanica;2023-09-04
3. Discussion on the paper by Schöftner, J., “A verified analytical sandwich beam model for soft and hard cores: comparison to existing analytical models and finite element calculations”, Acta Mech, 234, 2543–2560 (2023);Acta Mechanica;2023-09-04
4. The Role of Shear Deformation in the Sensing Response of Ionic Polymer Metal Composites;Modeling the Electrochemo-poromechanics of Ionic Polymer Metal Composites and Cell Clusters;2022
5. Conjugate-beam analogy for inflexed laminates;International Journal of Solids and Structures;2020-12