Analysis of Multilayered/Sandwich Shells Using a New Discrete Finite Element Model

S. Sakami; H. Sabhi; R. Ayad

doi:10.4028/www.scientific.net/AMR.682.185

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Analysis of Multilayered/Sandwich Shells Using a New Discrete Finite Element Model
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 682Analysis of Multilayered/Sandwich Shells Using a...

Analysis of Multilayered/Sandwich Shells Using a New Discrete Finite Element Model

Abstract:

The model DDM (Discrete Displacement Mindlin), leads to a finite element which is geometrically simple: 4-node quadrilateral with 5 doffs per node for a shell and efficient. The mid-side rotational nodes, derived from a quadratic interpolation of normal rotations, are eliminated using a combination of local discrete kinematic and constitutive Mindlin hypotheses. The derived 4-node element is free of shear locking and passes all patch tests for thick and thin plates in arbitrary mesh. The applications concern the static and dynamic analysis of sandwich and multilayered shells.

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Periodical:

Advanced Materials Research (Volume 682)

Pages:

185-190

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.682.185

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Online since:

April 2013

Authors:

S. Sakami, H. Sabhi, R. Ayad

Keywords:

Modified Mindlin Hypothesises, Shells, Special Finite Elements, Transverse Shear

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References

[1] S. Sakami : PhD Thesis, University of Reims, France, (2008).

Google Scholar

[2] S. Sakami, H. Sabhi, R. Ayad, N. Talbi : European Journal of Computational Mechanics Vol. 17, N° 4, 529-552, (2008).

DOI: 10.3166/remn.17.529-552

Google Scholar

[3] J. Ren : Com. Str , 11, pp.277-292 (1989).

Google Scholar

[4] T. Varadan and K. Bhaskar : Com. Str , 17, pp.141-156, (1991).

Google Scholar

[5] C. Maenghyo and J. Kim: Composites Part B: Engineering, 31, pp.65-74, (2000).

Google Scholar

[6] L. SEDIRA: PhD thesis, University of Reims Champagne-Ardenne, (2011).

Google Scholar

[7] Lakhdar Sedira, Rezak Ayad, Hamid Sabhi, Mabrouk Hecini & Siham Sakami: European Journal of Computational Mechanics Vol. 21, N° 1-2, 122-140, (2012).

DOI: 10.1080/17797179.2012.702434

Google Scholar