A comprehensive study on the vibrational behavior of CNT-reinforced composite beams

Heshmati, M.; Yas, M. H.; Daneshmand, Farhang

doi:10.1016/j.compstruct.2015.02.033

Cited by 57 publications

(18 citation statements)

References 52 publications

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“…Indeed, over the last decade, in addition to experimental studies, a large amount of research has been conducted on modeling nanotube and CNT based nanocomposite properties (see e.g. [29][30][31][32][33]), ultimately aiming to control and tailor the final behavior of the nanostructured systems. In reference to mechanical and structural properties, there are three main approaches for the modeling of nanostructures: (a) atomistic modeling, (b) hybrid atomistic-continuum mechanics and (c) continuum mechanics.…”

Section: Introductionmentioning

confidence: 99%

Flexural properties of multi-wall carbon nanotube/polypropylene composites: Experimental investigation and nonlocal modeling

Patti

Barretta

Sciarra

et al. 2015

Composite Structures

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Section: Introductionmentioning

confidence: 99%

Flexural properties of multi-wall carbon nanotube/polypropylene composites: Experimental investigation and nonlocal modeling

Patti

Barretta

Sciarra

et al. 2015

Composite Structures

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“…Later, Shen and Xiang (2014) could probe the thermal postbuckling behaviors of CNTRC panels once embedded on an elastic substrate. The effects of the straight or waviness being of CNTs are covered by Heshmati et al. (2015) in order to investigate the dynamic responses of CNTRC beams.…”

Section: Introductionmentioning

confidence: 99%

Vibration analysis of magnetically affected graphene oxide-reinforced nanocomposite beams

Ebrahimi

Dabbagh

Cívalek

2019

Journal of Vibration and Control

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The present article is majorly arranged to survey the vibration problem of a nanocomposite beam reinforced by graphene oxide powder (GOP) whenever the structure is subjected to a nonuniform magnetic field. A higher-order trigonometric refined beam model is extended to achieve the governing equation of the problem according to Hamilton’s principle. The effect of a nonuniform magnetic field is applied to the governing equations by combining the magnetic induction relations of Maxwell with the displacement field equations. Then, the achieved equations are solved by implementing Galerkin’s method to consider the influence of different boundary conditions on the vibrational responses of the beam. On the other hand, the accuracy and efficiency of the presented model is verified by comparing the results from this work with that of published researches. Finally, effects of different variables on the dimensionless frequency of GOP reinforced composite beams are highlighted in the framework of tables and diagrams.

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“…He et al [37] offered the free and forced vibration analysis of viscoelastic CNTs/fiber/polymer multiscale composite beams based on the Euler-Bernoulli beam theory and the movement of carbon-based nonlinear Von Karman nonlinear displacement field. Heshmati et al [38] studied the effect of the wave and conglobation of carbon nanotubes on the vibration behavior of nanocomposite beams with functionally graded nanotubes using the Monte Carlo simulation method. Majid Jamal-Omidi et al [39] studied the nonlinear vibration behavior of nanocomposite beams.…”

Section: Introductionmentioning

confidence: 99%

Free vibration analysis of functionally graded graphene-reinforced nanocomposite beams with temperature-dependent properties

Shahrjerdi

Yavari

2018

J Braz. Soc. Mech. Sci. Eng.

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A temperature-dependent vibration analysis is conducted for the functionally graded nanocomposite beams which are reinforced by graphene. Material properties are assumed to change along the beams in five different types based upon the graphene distribution with a specific function. The differential equations of motion are extracted and solved using the spectral numerical method for the beams under various boundary conditions. The effect of distribution of functionally graded nanocomposite in the thickness direction of beams on the frequency response of vibration, and the effect of various parameters on the vibration response has been examined, such as the distribution function of nanographene plates, weight percentage, dimensions of nanographene plates, temperature changes, and thickness ratio. The results are compared and validated with numerical and analytical results reported in references for manifold boundary conditions. It is seen that the increase of graphene weight percentage in all boundary conditions will cause an increase in the natural frequency of the beams.

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A comprehensive study on the vibrational behavior of CNT-reinforced composite beams

Cited by 57 publications

References 52 publications

Flexural properties of multi-wall carbon nanotube/polypropylene composites: Experimental investigation and nonlocal modeling

Flexural properties of multi-wall carbon nanotube/polypropylene composites: Experimental investigation and nonlocal modeling

Vibration analysis of magnetically affected graphene oxide-reinforced nanocomposite beams

Free vibration analysis of functionally graded graphene-reinforced nanocomposite beams with temperature-dependent properties

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