Nonlinear dynamic investigation of the perovskite solar cell with GPLR-FGP stiffeners under blast impact

Luo, Bingcheng; Li, Qingya; Tian, Yuhang; Wu, Di; Chen, Xiaojun; Gao, Wei

doi:10.1016/j.ijmecsci.2021.106866

Cited by 31 publications

(5 citation statements)

References 52 publications

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“…( 25) and ( 20) into the first of the system of Eqs. (19) taking into account temperature increment T  in Eq. ( 7), one can obtain an equation for the thermal buckling behaviour of the nanocomposite plate: given in Appendix.…”

Section: Thermal Loadingmentioning

confidence: 99%

“…( 20) into the first of the system of Eqs. (19), one can obtain an equation for the mechanical -thermal buckling behaviour of nanocomposite plates:…”

Section: Combined Mechanical and Thermal Loadingmentioning

confidence: 99%

“…Davar et al, [17][18] presented the dynamic response and free vibration of a gridstiffened composite cylindrical shell reinforced by CNTs subjected to the radial impulse load. Bo et al [19] investigated the nonlinear dynamic investigation of the perovskite solar cell with GPLR-FGP stiffeners under blast impact based on the von-Kármán geometric nonlinearity and the first-order shear deformation theory. Fu et al, [20] applied the analytical approach for sound transmission through stiffened double laminated composite sandwich plates.…”

Section: Introductionmentioning

confidence: 99%

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Nonlinear Static Stability of Stiffened Nanocomposite Plate s Subjected Various Types of Loads

Thành

2022

MaP

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This work deals with the nonlinear buckling and post-buckling of stiffened nanocomposite plates reinforced functionally graded carbon nanotubes (FG CNTRC) resting on elastic foundation in thermal environment. Obtained results showed that the properties of the nanocomposited plates embedded with single-walled carbon nanotubes are dependent on temperature and altered according to linear functions of the thickness. The governing equations are derived by the third-order shear deformation plate theory taking into account von Kármàn geometrical nonlinearity and solved by both the Airy’s stress function and Galerkin method. In numerical results, the influences of various types of distribution and volume fractions of carbon nanotubes, geometrical parameters, elastic foundations on the nonlinear buckling and post-buckling behaviour of stiffened FG-CNTC plates subjected mechanical, thermal loading and both are demonstrated. Keywords: Stiffened FG CNTRC plates; Buckling and Post buckling analysis; Third-order shear deformation theory; Thermal environment; Galerkin method This work deals with the nonlinear buckling and post-buckling of stiffened nanocomposite plates reinforced functionally graded carbon nanotubes (FG CNTRC) resting on elastic foundation in thermal environment. Obtained results showed that the properties of the nanocomposited plates embedded with single-walled carbon nanotubes are dependent on temperature and altered according to linear functions of the thickness. The governing equations are derived by the third-order shear deformation plate theory taking into account von Kármàn geometrical nonlinearity and solved by both the Airy’s stress function and Galerkin method. In numerical results, the influences of various types of distribution and volume fractions of carbon nanotubes, geometrical parameters, elastic foundations on the nonlinear buckling and post-buckling behaviour of stiffened FG-CNTC plates subjected mechanical, thermal loading and both are demonstrated.

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Section: Thermal Loadingmentioning

confidence: 99%

“…( 20) into the first of the system of Eqs. (19), one can obtain an equation for the mechanical -thermal buckling behaviour of nanocomposite plates:…”

Section: Combined Mechanical and Thermal Loadingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Nonlinear Static Stability of Stiffened Nanocomposite Plate s Subjected Various Types of Loads

Thành

2022

MaP

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“…[1][2][3][4][5] In order to lighten the sandwich structures and provide a better energy absorption capability, the porosity can be considered throughout the core. [6][7][8] However, such laminated sandwich structures may face delamination, matrix-fiber debonding, matrix cracking, etc. which arise the necessity of advanced materials called functionally graded porous materials (FGPMs).…”

Section: Introductionmentioning

confidence: 99%

On the large amplitude vibration of shallow sandwich shells with FG-GNPRP core considering initial geometric imperfections

Shakir

Talha

Hui

et al. 2023

Jnl of Sandwich Structures & Materials

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The present study investigates the influence of initial geometric imperfections on large amplitude vibration of shallow sandwich shells with functionally graded graphene nanoplatelets reinforced porous (FG-GNPRP) core embedded between two aluminium facets. The aluminium core is reinforced with graphene nano-platelets (GNP) and the effective properties such as elastic modulus, and mass density, etc. are estimated using Halpin-Tsai and Voigt models, respectively. The continuous functions are adopted to accomplish micro-structural gradation while creating pores which imparts the variation in material properties along thickness direction. The nonlinear governing equations based on higher order shear deformation theory and Sander’s approximation are derived using variational approach. The nonlinearity is introduced in von-Kármán sense and various imperfection modes such as sine, global and local types are considered in transverse direction. The nonlinear results are accessed using finite element method in conjunction with direct iterative technique. The influence of porosity, GNP weight fraction, imperfection amplitude, thickness, side, and radius ratios on the vibration response of the sandwich shells is explored in detail.

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“…Hattab et al, [4] investigated numerical simulation of a new heterostructure CIGS/GaSe solar cell system using SCAPS-1D software. By using the novel graphene platelets (GPL) reinforced functionally graded porous (GPLR-FGP) stiffeners in the struture of perovskite solar cell (PSC), Bo et al, [5] presented the nonlinear dynamic characteristics of the PSC with GPLR-FGP stiffeners under blast load using the von-Karma geometric nonlinearity and the first-order shear deformation theory, the governing motion equations are derived by utilizing Airy's stress function and the Galerkin method. The aim of the study of Kang et al, [6] is the evaluation of the working efficiency of fully vacuum-free and solutionprocessed large-area organic solar cells (OSCs) were fabricated using a poly (3,4ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) polymer top electrode.…”

Section: Introductionmentioning

confidence: 99%

Determination of the Optimum Values of the Natural Frequency of the Nanocomposite Multilayer Organic Solar Cell by using Basic Differential Evolution Optimization Algorithms

Anh¹

2023

MaP

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By the analytical approach, the equation of natural frequency of nanocomposite multilayer organic solar cell (NMOSC) is analyzed in this work. The NMOSC is composed of 6 layers: Al, LiF, P3HT: PCBM, PEDOT: PSS, ITO and Glass. By using the classical plate theory, the Hooke’s Law, the geometrical compatibility equation and the nonlinear equilibrium equations are proposed. These equations combined with the Galerkin method in order to investigate the effect of elastic foundations, geometrical parameters and initial imperfection on the natural frequency. Besides, in order to determine the maximum natural frequency of NMOSC, basic differential evolution optimization algorithm (DE) was used with five variables: elastic foundations include Winkeler foudation and Pasternak foudation, temperature, width and length. In the numerical results, the influence of length to width ratio, imperfection, elastic foundations and temperature increment were evaluated in detail. The optimal results from DE algorithm are shown and compared.

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Nonlinear dynamic investigation of the perovskite solar cell with GPLR-FGP stiffeners under blast impact

Cited by 31 publications

References 52 publications

Nonlinear Static Stability of Stiffened Nanocomposite Plate s Subjected Various Types of Loads

Nonlinear Static Stability of Stiffened Nanocomposite Plate s Subjected Various Types of Loads

On the large amplitude vibration of shallow sandwich shells with FG-GNPRP core considering initial geometric imperfections

Determination of the Optimum Values of the Natural Frequency of the Nanocomposite Multilayer Organic Solar Cell by using Basic Differential Evolution Optimization Algorithms

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