A Higher Order Shear Strain Enhanced Solid-Shell Element for Laminated Composites Structures Analysis

2015 ◽  
pp. 497-506
Author(s):  
Abdessalem Hajlaoui ◽  
Abdessalem Jarraya ◽  
Mondher Wali ◽  
Fakhreddine Dammak
Keyword(s):  
Shear Strain ◽  
Laminated Composites ◽  
Shell Element ◽  
Higher Order ◽  
Solid Shell

Higher Order Shear Deformation Enhanced Solid Shell Element

2013 ◽  
pp. 549-555
Author(s):  
Jarraya Abdessalem ◽  
Hajlaoui Abdessalem ◽  
Ben Jdidia Mounir ◽  
Dammak Fakhreddine
Keyword(s):  
Shear Deformation ◽  
Shell Element ◽  
Higher Order ◽  
Solid Shell

A mixed solid-shell element for the analysis of laminated composites

2011 ◽  
Vol 89 (7) ◽  
pp. 805-828 ◽  
Author(s):  
K. Rah ◽  
W. Van Paepegem ◽  
A. M. Habraken ◽  
J. Degrieck
Keyword(s):  
Laminated Composites ◽  
Shell Element ◽  
Solid Shell

scholarly journals A partial hybrid stress solid-shell element for the analysis of laminated composites

2011 ◽  
Vol 200 (49-52) ◽  
pp. 3526-3539 ◽  
Author(s):  
K. Rah ◽  
W. Van Paepegem ◽  
A.M. Habraken ◽  
J. Degrieck
Keyword(s):  
Laminated Composites ◽  
Shell Element ◽  
Solid Shell ◽  
Partial Hybrid ◽  
Hybrid Stress

Static analysis of carbon nanotube-reinforced FG shells using an efficient solid-shell element with parabolic transverse shear strain

2019 ◽  
Vol 37 (3) ◽  
pp. 823-849 ◽  
Author(s):  
Abdessalem Hajlaoui ◽  
Elouni Chebbi ◽  
Mondher Wali ◽  
Fakhreddine Dammak
Keyword(s):  
Shear Strain ◽  
Transverse Shear ◽  
Shell Element ◽  
Functionally Graded ◽  
Shell Structures ◽  
Element Formulation ◽  
Transverse Shear Strain ◽  
Solid Shell ◽  
Static Behavior ◽  
Content Type

Purpose This paper aims to study the static behavior of carbon nanotubes (CNTs) reinforced functionally graded shells using an efficient solid-shell element with parabolic transverse shear strain. Four different types of reinforcement along the thickness are considered. Design/methodology/approach Furthermore, the developed solid-shell element allows an efficient and accurate analysis of CNT-reinforced functionally graded shells under linear static conditions. Findings The validity and accuracy of the developed solid-shell element are illustrated through the solution of deflection and stress distribution problems of shell structures taken from the literature. The influences of some geometrical and material parameters on the static behavior of shell structures are discussed. Originality/value The finite element formulation is based on a modified first-order enhanced solid-shell element formulation with an imposed parabolic shear strain distribution through the shell thickness in the compatible strain part. This formulation guarantees a zero transverse shear stress on the top and bottom surfaces of the shell and the shear correction factors is no longer needed.

User-Defined Subroutine for Implementation of Higher-Order Shell Element in ABAQU

1993 ◽  
Author(s):  
Erik Saether ◽  
Alexander Tessler
Keyword(s):  
Shell Element ◽  
Higher Order
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