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Dispersive waves in functionally graded plates [PDF]

MATEC Web of Conferences, 2018
The dispersion waves propagating in anisotropic functionally graded (FG) plates with arbitrary transverse heterogeneity and arbitrary elastic monoclinic anisotropy are analysed within a recently developed six-dimensional formalism.
Ilyashenko Alla, Kuznetsov Sergey
doaj   +2 more sources

R-function method and variational method for the bending problem of functionally graded plates with fixed supports and complex shapes [PDF]

Scientific Reports
In engineering practice, analytical solutions for the bending problem of functionally graded plates are usually available only when the boundary conditions are simple.
Kexin Su, Shanqing Li
doaj   +2 more sources

Shear Correction Factors for Functionally Graded Plates [PDF]

Mechanics of Advanced Materials and Structures, 2007
The Reissner-Mindlin plate model for calculation of functionally graded materials has been proposed in literature by using shear correction coefficient of homogeneous model. However, this use is a priori not appropriate for the gradient material. Identification of the transverse shear factors is thus investigated in this paper.
Karam Sab
exaly   +3 more sources

Layerwise finite element approach for the bending analysis of Bi-Directional functionally graded layered plates [PDF]

Journal of Applied Research on Industrial Engineering, 2021
In this paper, layerwise finite element analysis for the bending behavior of two-dimensional functionally graded layered plates with different boundary conditions is presented.
Laith Mazahreh, Ibrahim Mousa Abu-Alshaikh   +1 more
doaj   +1 more source

Numerical Investigation on Free Vibration Response of Bi-Directional Porous Functionally Graded Circular/Annular Plates [PDF]

Mechanics of Advanced Composite Structures, 2022
The article presents non-axisymmetric free vibration results of porous bi-directional functionally graded (BDFG) plates. The bi-directional grading index changes with the thickness (z-) and radial (r-) directions and porosity distributions are classified
Dilsukh Vasara, Sumit Khare, Akhilesh Malguri, Rahul Kumar   +3 more
doaj   +1 more source

Free vibration of bi-directional functionally graded sandwich plates using layerwise finite element approach [PDF]

Journal of Applied Research on Industrial Engineering, 2021
In this paper, layerwise finite element analysis for the free vibration behavior of two-dimensional functionally graded sandwich plates with different boundary conditions is presented.
Laith Mazahreh, Ibrahim M. Abu-Alshaikh
doaj   +1 more source

Buckling Response of Thick Functionally Graded Plates

Journal of Materials and Engineering Structures, 2014
In this paper, the buckling of a functionally graded plate is studied by using first order shear deformation theory (FSDT). The material properties of the plate are assumed to be graded continuously in the direction of thickness.
BOUAZZA MOKHTAR, Abedlouahed Tounsi, EL Abbas Adda-Bedia   +2 more
doaj   +1 more source

Finite element analysis of functionally graded sandwich plates with porosity via a new hyperbolic shear deformation theory

Defence Technology, 2022
This study focusses on establishing the finite element model based on a new hyperbolic sheareformation theory to investigate the static bending, free vibration, and buckling of the functionally graded sandwich plates with porosity.
Pham Van Vinh, Le Quang Huy
doaj   +1 more source

On the Calculus of Functionally Graded Plates

International conference KNOWLEDGE-BASED ORGANIZATION, 2022
Abstract This paper presents some of our results regarding calculus of the functionally graded plates (FGPs). Such plates are made of Functionally Graded Materials (FGMs), which represent a new material class belonging to the composite materials. Our paper presents some material laws in a comparative way.
Vasile Năstăsescu, Ghiță Bârsan, Silvia Marzavan   +2 more
openaire   +1 more source

Isogeometric Analysis for Free Vibration of Functionally Graded Plates Using a New Quasi-3D Spectral Displacement Formulation

Mathematics, 2023
This paper presents a novel quasi-three-dimensional shear deformation theory called the spectral displacement formulation (SDF) for analyzing the free vibration of functionally graded plates.
Shaowei Yang, Xianbo Sun, Zhiqin Cai
doaj   +1 more source