Results 11 to 20 of about 42,232 (281)
Peridynamic Mindlin Plate Formulation for Functionally Graded Materials [PDF]
Journal of Composites Science, 2020 In this study, a new peridynamic Mindlin plate formulation is presented which is suitable for the analysis of functionally graded materials. The governing equations of peridynamic formulation are obtained by using Euler-Lagrange equations in conjunction with Taylor’s expansion.
Zhenghao Yang +2 more
openaire +3 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.
Nguyen, T. K., Sab, Karam, Bonnet, Guy
openaire +2 more sources
Displacement calculus of the functionally graded plates by finite element method
Alexandria Engineering Journal, 2022 This paper presents our researching results regarding numerical calculus by Finite Element Method (FEM) of the Functionally Graded Plates (FGP). Two approching ways were used: the concept of multilayered plate and the concept of equivalent plate.
Silvia Marzavan, Vasile Nastasescu
doaj +1 more source
A New Quasi-3D Model for Functionally Graded Plates [PDF]
Journal of Applied and Computational Mechanics, 2019 This article investigates the static behavior of functionally graded plate under mechanical loads by using a new quasi 3D model. The theory is designated as fifth-order shear and normal deformation theory (FOSNDT).
Atteshamuddin Sayyad, Shantaram Ghumare
doaj +1 more source
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. The dispersion relation is obtained for all modes of dispersive harmonic waves propagating in an unbounded plate.
Ilyashenko Alla, Kuznetsov Sergey
openaire +2 more sources
Dynamic response of functionally graded plate under harmonic load with variable gradient parameters
Science and Engineering of Composite Materials, 2022 This article used the strip element method to study the dynamics problems of the functionally graded plate with variable gradient parameters under the harmonic loads.
Tian Jianhui +4 more
doaj +1 more source
Natural frequency of F.G. rectangular plate by shear deformation theory [PDF]
, 2011 Natural frequency of functionally graded (F.G.) rectangular plate is carried out by using second-order shear deformation theory (SSDT). The material properties of functionally graded rectangular plates, except the Poisson's ratio, are assumed to vary ...
Bayat, Mehdi +5 more
core +1 more source
A new sinusoidal shear deformation theory for bending, buckling, and vibration of functionally graded plates [PDF]
, 2012 A new sinusoidal shear deformation theory is developed for bending, buckling, and vibration of functionally graded plates. The theory accounts for sinusoidal distribution of transverse shear stress, and satisfies the free transverse shear stress ...
Ameur +38 more
core +1 more source
Applied Sciences, 2022 In this paper, a functionally graded piezoelectric plate on an elastic foundation composed of two different piezoelectric materials bonded together in the form of plate is studied, and its static bending and fundamental frequencies are analyzed.
Wei Wang, Haonan Li, Linquan Yao
doaj +1 more source
Alexandria Engineering Journal, 2018 With the widespread application of composite structures in engineering, the static and dynamic analyses of these structures have become important in the past years.
Hadi Ghashochi-Bargh, Soheil Razavi
doaj +1 more source