Response of moderately thick laminated composite plates on elastic foundation subjected to moving load

Vosoughi, A.R.; Malekzadeh, P.; Razi, Hamid

doi:10.1016/j.compstruct.2012.10.017

Cited by 42 publications

(11 citation statements)

References 31 publications

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“…Thus, forced vibration of beams and plates under the action of moving loads has been an interesting topic among researchers [45][46][47][48][49][50][51][52][53][54][55][56][57][58][59]. Recently, Vosoughi et al [60] have investigated the dynamic response of moderately thick antisymmetric cross-ply laminated rectangular plates. Malekzadeh and Monajjemzadeh [61] have studied the effect of thermal environment on the dynamic response of functionally graded plates under moving loads.…”

Section: Introductionmentioning

confidence: 99%

Bi-directional functionally graded materials (BDFGMs) for free and forced vibration of Timoshenko beams with various boundary conditions

Şi̇mşek

2015

Composite Structures

232

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Section: Introductionmentioning

confidence: 99%

Bi-directional functionally graded materials (BDFGMs) for free and forced vibration of Timoshenko beams with various boundary conditions

Şi̇mşek

2015

Composite Structures

232

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“…Martinez-Rodrigo and Museros [81] studied the dynamic behavior of orthotropic plates which are simply supported on two opposite sides under the action of moving loads. Vosoughi et al [82] investigated the dynamic response of moderately thick antisymmetric cross-ply laminated rectangular plates. Malekzadeh and Monajjemzadeh [83] studied the effect of thermal environment on the dynamic response of functionally graded plates under moving loads.…”

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confidence: 99%

Size-dependent vibration of a microplate under the action of a moving load based on the modified couple stress theory

et al. 2015

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This study deals with forced vibration analysis of a microplate subjected to a moving load. The formulation is developed based on the modified couple stress theory in conjunction with Kirchhoff-Love plate theory. The equations of motion of the problem are derived using Lagrange's equations. In order to obtain the response of the microplate, the trial function for the dynamic deflection is expressed in the polynomial form. The equations of motion are solved by using the implicit time integration Newmark-β method, and then displacements, velocities and accelerations of the microplate at the considered point and time are determined. Five different sets of boundary condition are considered. For this purpose, boundary conditions are satisfied by adding some auxiliary functions to the trial functions. A parametric study is conducted to study the effects of the material length scale parameter, plate aspect ratio, boundary conditions and the moving load velocity on the dynamic response of the microplate. Also, in order to validate the present formulation and solution method, some comparisons with those available in the literature are performed. Good agreement is found. The results show that the dynamic deflections are significantly affected by the scale parameter and the load velocity.

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“…with E being elastic modulus of longitudinal deformation and ] being Poisson ratio. Using (7) and (8), the components of internal force vector {F if } are determined as…”

Section: Mathematical Problems In Engineeringmentioning

confidence: 99%

“…A.R. Vosoughi, P. Malekzadeh, and H. Razi [7] analyzed the moderately thick laminated composite plates on the elastic foundation subjected to moving load. G.L.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Analysis of Cracked Plate Subjected to Moving Oscillator by Finite Element Method

Chung

Hồng

Thuy

2019

Mathematical Problems in Engineering

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This paper presents the finite element algorithm and results of dynamical analysis of cracked plate subjected to moving oscillator with a constant velocity and any motion orbit. There are many surveys considering the dynamic response of the plate when there is a change in number of cracks and the stiffness of the spring k. The numerical survey results show that the effect of cracks on the plate's vibration is significant. The results of this article can be used as a reference for calculating and designing traffic structures such as road surface and bridge surface panels.

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Response of moderately thick laminated composite plates on elastic foundation subjected to moving load

Cited by 42 publications

References 31 publications

Bi-directional functionally graded materials (BDFGMs) for free and forced vibration of Timoshenko beams with various boundary conditions

Bi-directional functionally graded materials (BDFGMs) for free and forced vibration of Timoshenko beams with various boundary conditions

Size-dependent vibration of a microplate under the action of a moving load based on the modified couple stress theory

Dynamic Analysis of Cracked Plate Subjected to Moving Oscillator by Finite Element Method

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