A couple of GDQM and iteration techniques for the linear and nonlinear buckling of bi-directional functionally graded nanotubes based on the nonlocal strain gradient theory and high-order beam theory

Engineering Analysis with Boundary Elements, Journal Year: 2022, Volume and Issue: 143, P. 124 - 136

Published: June 20, 2022

Language: Английский

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TE-GDQE implementation to investigate the vibration of FG composite conical shells considering a frequency controller solid ring

Engineering Analysis with Boundary Elements, Journal Year: 2022, Volume and Issue: 138, P. 95 - 107

Published: Feb. 22, 2022

Language: Английский

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A comprehensive mathematical simulation of the composite size-dependent rotary 3D microsystem via two-dimensional generalized differential quadrature method

Engineering With Computers, Journal Year: 2021, Volume and Issue: 38(S5), P. 4181 - 4196

Published: May 22, 2021

Language: Английский

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An intelligent computer method for vibration responses of the spinning multi-layer symmetric nanosystem using multi-physics modeling

Engineering With Computers, Journal Year: 2021, Volume and Issue: 38(S5), P. 4217 - 4238

Published: June 4, 2021

Language: Английский

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The computational modeling for the static analysis of axially functionally graded micro-cylindrical imperfect beam applying the computer simulation

Engineering With Computers, Journal Year: 2021, Volume and Issue: 38(S4), P. 3217 - 3235

Published: June 28, 2021

Language: Английский

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Stress wave propagation and natural frequency analysis of functionally graded graphene platelet-reinforced porous joined conical–cylindrical–conical shell

Waves in Random and Complex Media, Journal Year: 2021, Volume and Issue: 34(6), P. 5077 - 5109

Published: Dec. 22, 2021

Stress wave propagation and free vibration response of functionally graded graphene platelet (FG-GPL)-reinforced porous joined truncated conical–cylindrical-conical shell are investigated in this paper. The is constructed a metallic matrix reinforced by three types distribution GPLs open-cell interior pores. modified Halpin–Tsai estimation the generalized rule mixture employed to calculate effective mechanical properties structure. Three different distributions for porosity assumed along with thickness: two kinds symmetric FG uniform porosity. Rayleigh-Ritz energy method, accompanied Finite element has been used solve 2D-axisymmetric elasticity equations. Furthermore, Newmark direct integration method applied obtain time responses stress shells subjected an internal impulse loading. A comparative detailed investigation also conducted indicate effects boundary conditions, geometries, weight fraction GPLs, coefficient, dispersion pattern on natural frequencies, mode shapes histories displacement stresses shell.

Language: Английский

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Nonlinear dynamic analysis of thermally deformed beams subjected to uniform loading resting on nonlinear viscoelastic foundation

European Journal of Mechanics - A/Solids, Journal Year: 2022, Volume and Issue: 95, P. 104638 - 104638

Published: April 30, 2022

Language: Английский

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On the vibration dynamics of heterogeneous panels under arbitrary boundary conditions

International Journal of Engineering Science, Journal Year: 2022, Volume and Issue: 178, P. 103727 - 103727

Published: July 2, 2022

Language: Английский

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Wave frequency responses estimate of the nanocomposite linked hemispherical-conical shell underwater-like bodies with the impacts of two types of graphene-based nanofillers

Ocean Engineering, Journal Year: 2022, Volume and Issue: 262, P. 112329 - 112329

Published: Aug. 23, 2022

Language: Английский

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Rotary inertia effect on dynamic analysis of embedded FG porous nanobeams under deformable boundary conditions with the effect of neutral axis

Journal of the Brazilian Society of Mechanical Sciences and Engineering, Journal Year: 2024, Volume and Issue: 46(2)

Published: Feb. 1, 2024

Language: Английский

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