Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method

Rahimi, G. H.; Gazor, Mohammad Sajjad; Hemmatnezhad, M.; Toorani, H.

doi:10.1155/2014/602708

Cited by 23 publications

(13 citation statements)

References 17 publications

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“…Shooshtari and Razavi [56] described free vibrations of composite and FML rectangular plates based on first shear deformation theory that nonlinear equations were solved by multiple time scale method. Rahimi et al [57] presented a combination of differential quadrature method, state-apace and Fourier series to analyze free vibration of FML annular plate with a central hole subjected to different boundary conditions. The results showed that the natural frequencies of the plate increased with an increment in the radius of the hole.…”

Section: Fiber-metal Laminatesmentioning

confidence: 99%

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Free vibration analysis of rotating fiber–metal laminate circular cylindrical shells

Ghasemi

Mohandes

2017

Jnl of Sandwich Structures & Materials

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In this article, free vibration of rotating fiber–metal laminate thin circular cylindrical shells has been analyzed. Strain–displacement relations have been obtained based on Love’s first approximation shell theory. The variations of frequencies of the fiber–metal laminate cylindrical shell with rotational speeds for different axial and circumferential wave numbers, L/R ratios, metal thicknesses and volume fractions of metal have been presented. Also, free vibrations of the rotating fiber–metal laminate shell have been studied for carbon/epoxy, glass/epoxy and aramid/epoxy composite materials combining thin aluminum layers. The results showed that with increasing rotating speed, the gap between backward and forward waves frequencies increased.

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Section: Fiber-metal Laminatesmentioning

confidence: 99%

“…Rahimi et al. [57] presented a combination of differential quadrature method, state-apace and Fourier series to analyze free vibration of FML annular plate with a central hole subjected to different boundary conditions. The results showed that the natural frequencies of the plate increased with an increment in the radius of the hole.…”

Section: Introductionmentioning

confidence: 99%

Free vibration analysis of rotating fiber–metal laminate circular cylindrical shells

Ghasemi

Mohandes

2017

Jnl of Sandwich Structures & Materials

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“…Detailed investigation of the influence of variation in material property parameters and plate geometry variables on the natural frequency is carried out. Rahimi et al [45] presented free vibration analysis of fiber metal laminate annular plate by state-space based differential quadrature method. A semianalytical approach which uses state-space in the thickness and differential quadrature in the radial direction is implemented for evaluating the nondimensional natural frequencies of the annular plates.The influences of changes in boundary condition, plate thickness, and lay-up direction on the natural frequencies are studied.…”

Section: Platesmentioning

confidence: 99%

Hybrid Sandwich Panels: A Review

Sandeep

Srinivasa

2020

International Journal of Applied Mechanics and Engineering

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A high specific stiffness, high specific strength, and tailoring the properties for specific application have attracted the attention of the researchers to work in the field of laminated composites and Sandwich structures. Rapid use of these laminated composites and Sandwich structures necessitated the development of new theories that suitable for the bending, buckling and vibration analysis. Many articles were published on free vibration of beams, plates, shells laminated composites and sandwich structures. In this article, a review on free vibration analysis of shear deformable isotropic beams, plates, shells, laminated composites and sandwich structures based on various theories and the exact solution is presented. In addition to this, the literature on finite element modeling of beams, plates, shells laminated composites and sandwich structures based on classical and refined theories is also reviewed. The present article is an attempt to review the available literature, made in the past few decades on free flexural vibration response of Fiber Metal laminated Composites and Sandwich panels using different analytical models, numerical techniques, and experimental methods.

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“…Nowadays, various experimental methods potentially applicable to determine dynamic behaviour (free vibration, rotating-beam deflection, forced vibration response, continuous wave or pulse propagation technique) have been used [24][25][26][27]. The vibration response of the FML annular plate by combining different quadrature method was investigated by Rahimi et al [28]. However, their focus study is confined to circular plates only.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigation of free vibration analysis on fibre metal composite laminates

Merzuki¹,

Rejab²,

Sani³

et al. 2019

JMES

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Fibre-metal laminates (FMLs) offer advanced improvements over current available structural materials due to the excellent mechanical properties. In this work, the dynamic behaviour of the carbon fibre/epoxy, glass fibre/epoxy, aluminium 2024-T0, and fibre metal laminates were carried out. Furthermore, the different type of reinforced composites in FMLs and the effect of the layer sequence of metal layers were investigated. The composite laminates have been manufactured by a hot press machine. The free vibration tests were conducted to determine the dynamic characteristics of the samples. The accuracy of the experimental results was verified by comparing the numerical analysis results. The results indicate that the effect of thickness and the layer sequences of metal layers have a significant effect on the natural frequency of the FMLs.

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Free Vibration Analysis of Fiber Metal Laminate Annular Plate by State-Space Based Differential Quadrature Method

Cited by 23 publications

References 17 publications

Free vibration analysis of rotating fiber–metal laminate circular cylindrical shells

Free vibration analysis of rotating fiber–metal laminate circular cylindrical shells

Hybrid Sandwich Panels: A Review

Experimental investigation of free vibration analysis on fibre metal composite laminates

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