Buckling analysis of angle-ply multilayered and sandwich plates using the enhanced Refined Zigzag Theory [PDF]
Proceedings of the Estonian Academy of Sciences, 2022 The recent enhancement of the standard Refined Zigzag Theory (RZT), herein named the enhanced Refined Zigzag Theory (en-RZT), has extended the range of applicability of the RZT to angle-ply multilayered and sandwich plates.
Matteo Sorrenti +2 more
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Vibration analysis of thick composite sandwich cantilever plates with different core materials [PDF]
ITM Web of ConferencesBecause of their light-weight and high stiffness, composite sandwich cantilever plates have been widely used in different industries. In this paper, a method formulated on the basis of the Ritz method and a simple first-order shear deformation theory ...
Liu C.W., Kam Taiyan
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Three-dimensional free vibration analysis of thermally loaded fgm sandwich plates [PDF]
, 2020 Using the finite element code ABAQUS and the user-defined material utilities UMAT and UMATHT, a solid brick graded finite element is developed for three-dimensional (3D) modeling of free vibrations of thermally loaded functionally gradient material (FGM)
Burlayenko, V. N. +2 more
core
On free vibration of laminated skew sandwich plates: A finite element analysis
Nonlinear Engineering, 2021 The present work emphasizes the determination of the fundamental frequency of skew sandwich plates with orthotropic core and laminated facings using different design parameters.
Dhotre Pavan Kumar, Srinivasa C. V.
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Behavior of sandwich structures and spaced plates subjected to high-velocity impacts [PDF]
, 2011 This work evaluates the behavior of sandwich and spaced plates subjected to high-velocity impacts. The sandwich structures were made of glass/polyester face-sheet and a PVC foam core.
Abrate +21 more
core +3 more sources
Vietnam Journal of Mechanics, 2021 Free vibration and buckling of three-phase bidirectional functionally graded sandwich (BFGSW) plates are studied in this paper for the first time by using an efficient nine-node quadrilateral (Q9) element. The core of the sandwich plates is pure ceramic,
Cong Ich Le +3 more
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Free vibrations and static analysis of functionally graded sandwich plates with three-dimensional finite elements [PDF]
, 2020 A three-dimensional modelling of free vibrations and static response of functionally graded material (FGM) sandwich plates is presented. Natural frequencies and associated mode shapes as well as displacements and stresses are determined by using the ...
Burlayenko, V. N., Sadowski, Tomasz
core
Load-carrying behaviour of web-core sandwich plates in compression [PDF]
, 2013 This paper investigates theoretically the compressive load-carrying behaviour of geometrically imperfect web-core sandwich plates. Slender plates, which first buckle globally, are considered.
Jelovica, Jasmin, Romanoff, Jani
core +1 more source
Stability of Multilayer Sandwich Plates [PDF]
Journal of the Engineering Mechanics Division, 1967 A variational method of elasticity is applied to the stability of multilayer sandwich plates consisting of isotropic homogeneous membrane facing layers and orthotropic homogeneous core layers. Both facing and core layers may have different thicknesses and elastic properties. The theory accounts for shear deformation.
Julius P. Wong, Ahmed E. Salama
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Analysis of three-layer composite plates with a new higher-order layerwise formulation
Science and Engineering of Composite Materials, 2014 In this paper, we combine a new higher-order layerwise formulation and collocation with radial basis functions for predicting the static deformations and free vibration behavior of three-layer composite plates.
Maturi Dalal A. +3 more
doaj +1 more source