Dynamic finite element method for generally laminated composite beams

Li, Jun; Hu, Hua; Rongying, Shen

doi:10.1016/j.ijmecsci.2007.09.014

Cited by 74 publications

(20 citation statements)

References 40 publications

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“…Jun et al [2] Introduced a dynamic finite element method for free vibration analysis of generally laminated composite beams on the basis of first-order shear deformation theory. The influences of Poisson effect, couplings among extensional, bending and torsional deformations, shear deformation and rotary inertia are incorporated in the formulation.…”

Section: Literature Reviewmentioning

confidence: 99%

Analysis of Stresses of Graphite /Epoxy Composite Plate using HYPERMESH

Krishna¹,

Tjprc²

2018

IJMPERD

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This work also contains, a number of Finite element analyses carried out for various aspect ratios and modulus ratios to study the effect of stresses of laminated composite plates subjected to tensile load.The HYPERMESH results showed, on the stresses. The effect of increasing the aspect ratio is to decrease the stresses.The composite plate has been analyzed various modulus ratios and their effects on stresses so as to find the optimized conditions.

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Section: Literature Reviewmentioning

confidence: 99%

Analysis of Stresses of Graphite /Epoxy Composite Plate using HYPERMESH

Krishna¹,

Tjprc²

2018

IJMPERD

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“…As another case, the results provided by Jun et al (2008) that consider bending-twisting coupling have been compared with the present method. The first case is a glass-polyester simply supported unidirectional beam with [45] 4 laminate.…”

Section: Cbt Sdbt N (Abd) (Abd) E (Abd) K (Abd) C (Abd) (Abd) E (Abd)mentioning

confidence: 99%

A rigorous beam model for static and vibration analysis of generally laminated composite thick beams and shafts

Hajianmaleki

Qatu

2012

IJVNV

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A first order shear deformation model for static and vibration analysis of composite thick beams and shafts is proposed and verified. The model is based on an earlier one proven to be accurate only for cross-ply laminates. The proposed model uses equivalent stiffness parameters that enable it to be accurate for every laminate. A three dimensional (3D) finite element model (FEM) is used to verify the proposed beam model. The results for different approaches for stiffness calculation were compared to the proposed model and those obtained by FEM in order to verify their accuracy. In addition, the model was applied to tubular cross section beams and the results were compared with experimental data and other models existing in the literature. The results of the proposed model were close to the 3D FEM as well as experimental results.Reference to this paper should be made as follows: Hajianmaleki, M. and Qatu, M.S. (2012) 'A rigorous beam model for static and vibration analysis of generally laminated composite thick beams and shafts', Int.

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“…Their constitutive model avoids shear locking phenomena, and also captures nonlinear cross section warping. Jun et al [14] introduced a dynamic finite-element method for free vibration analysis of generally laminated composite beams. Their model is based on first-order shear deformation theory and accounts for Poisson effect, couplings between extensional, bending and torsional deformations, shear deformation and rotary inertia.…”

Section: Introductionmentioning

confidence: 99%