Analysis of laminated composite plates integrated with piezoelectric sensors and actuators using higher-order shear deformation theory and isogeometric finite elements

Phung‐Van, P.; Lorenzis, Laura De; Thai, Chien H.; Wahab, Magd Abdel; Nguyen‐Xuan, H.

doi:10.1016/j.commatsci.2014.04.068

Cited by 140 publications

(49 citation statements)

References 54 publications

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“…The piezoelectric layers have a thickness of 0.1 mm and are made of PZTG1195N (material properties in Table 3). Figure 5 displays the central line deflection of the considered structure subjected to the combined excitation involving the uniform load and different input voltages of 0, 5 and 10 V. The obtained results agree well with those obtained by (Phung- Van et al, 2015) and (Liu et al, 2004) (Table 1).…”

Section: Simple Supported Piezoelectric Composite Plate (Sym)supporting

confidence: 82%

Piezoelectric Co-Rotational 3-Node Shell Element

Rama¹,

Marinković²,

Zehn³

2016

American Journal of Engineering and Applied Sciences

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Abstract:Geometrically nonlinear FE-analysis of active piezoelectric thinwalled shell structures, based on a Co-Rotational (CR) formulation and the Cell-Smoothed Discrete-Shear-Gap 3-node shell element (CS-DSG3) is presented in this study. The electric potential across the thickness of piezolayers is approximated by a linear function. The basic assumption of the applied Co-Rotational (CR) FEM formulation is that translations and rotations are finite, whereas the strains are small. Large rotation theory is used to update the rotational degrees of freedom. The proposed formulation is tested by means of the originally developed program. A set of piezoelectric coupled static linear and nonlinear cases are studied and the obtained results are compared with those available in the literature. A very good agreement of the results is noted, whereby the numerical effort could be reduced and numerical stability improved compared to other geometrically nonlinear FEM formulations.

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Section: Simple Supported Piezoelectric Composite Plate (Sym)supporting

confidence: 82%

Piezoelectric Co-Rotational 3-Node Shell Element

Rama¹,

Marinković²,

Zehn³

2016

American Journal of Engineering and Applied Sciences

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“…tic properties of Graphite/Epoxy are [19] [20] . The effect of the grid point number in DQM on the dimensionless nonlinear frequency (i.e., Ω = ω ρh 2 /E 11 ) of the laminated plate is demonstrated in Fig.…”

Section: Dqmmentioning

confidence: 99%

Nonlinear vibration analysis of laminated composite Mindlin micro/nano-plates resting on orthotropic Pasternak medium using DQM

Arani

Jafari

2015

Appl. Math. Mech.-Engl. Ed.

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The nonlocal nonlinear vibration analysis of embedded laminated microplates resting on an elastic matrix as an orthotropic Pasternak medium is investigated. The small size effects of micro/nano-plate are considered based on the Eringen nonlocal theory. Based on the orthotropic Mindlin plate theory along with the von Kármán geometric nonlinearity and Hamilton's principle, the governing equations are derived. The differential quadrature method (DQM) is applied for obtaining the nonlinear frequency of system. The effects of different parameters such as nonlocal parameters, elastic media, aspect ratios, and boundary conditions are considered on the nonlinear vibration of the micro-plate. Results show that considering elastic medium increases the nonlinear frequency of system. Furthermore, the effect of boundary conditions becomes lower at higher nonlocal parameters.

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“…Willberg and Gabbert (2012) proposed solid NURBS-based IGA piezoelectric elements. While Phung- Van et al (2015), developed IGA shell for laminated composite plates with piezoelectric layers employing Higher-order Shear Deformation Theory (HSDT). Those models however limited to the application of sensors and actuators.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of piezoelectric energy harvester under dynamic bending by means of hybrid mathematical/isogeometric analysis

Akbar

Curiel-Sosa

2017

Int J Mech Mater Des

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In this paper, a novel hybrid mathematical/ isogeometric analysis (IGA) scheme is implemented to evaluate the energy harvesting of the piezoelectric composite plate under dynamic bending. The NURBS-based IGA is applied to obtain the structural response exerted by the mechanical loading. The dynamic responses conveniently coupled with the governing voltage differential equations to estimate the energy harvested. The capabilities of the scheme are shown with the comparison against analytical and full electromechanical finite element results. As there is no need of fully coupled electromechanical element, the scheme provides cheaper computational cost and could be implemented with standard computational software. Thus, it gives great benefit for early design stage. Moreover, the robustness of the scheme is shown by the couple with high order IGA element which has been proven less prone to the shear locking phenomena in the literature. The computational results show greater accuracy on structural responses and energy estimation for a very thin plate compared to the couple with standard finite element method.

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Analysis of laminated composite plates integrated with piezoelectric sensors and actuators using higher-order shear deformation theory and isogeometric finite elements

Cited by 140 publications

References 54 publications

Piezoelectric Co-Rotational 3-Node Shell Element

Piezoelectric Co-Rotational 3-Node Shell Element

Nonlinear vibration analysis of laminated composite Mindlin micro/nano-plates resting on orthotropic Pasternak medium using DQM

Evaluation of piezoelectric energy harvester under dynamic bending by means of hybrid mathematical/isogeometric analysis

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