Results 11 to 20 of about 29,804 (243)

Free vibration analysis of porous functionally graded piezoelectric microplates resting on an elastic medium subjected to electric voltages

open access: yesArchives of Mechanics, 2022
Basing on the consistent couple stress theory (CCST), we develop a unified size-dependent shear deformation theory to analyze the free vibration characteristics of simply supported, porous functionally graded (FG) piezoelectric microplates which resting ...
C.-P. Wu, E.-L. Lin
doaj   +1 more source

Bending Analysis of Thick Isotropic Plates by Using 5th Order Shear Deformation Theory [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2016
A 5th order shear deformation theory considering transverse shear deformation effect as well as transverse normal strain deformation effect is presented for static flexure   analysis of simply supported isotropic plate.
Yuwaraj M. Ghugal, Param D. Gajbhiye
doaj   +1 more source

Buckling and Vibration Analysis of a Double-layer Graphene ‎Sheet Coupled with a Piezoelectric Nanoplate [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
In this article, the vibration and buckling of a double-layer Graphene sheet (DLGS) coupled with a piezoelectric nanoplate through an elastic medium (Pasternak and Winkler models) are investigated.
Keramat Malekzadeh Fard   +3 more
doaj   +1 more source

Flexural Analysis of Deep Aluminum Beam [PDF]

open access: yesJournal of Soft Computing in Civil Engineering, 2018
Many parts of spacecraft, airplanes are made up of aluminum, due to its property of less density, which is deep in sections. For the analysis of deep parts of any structure, a shear deformation theory using the trigonometric sinusoidal function in ...
Ajay Dahake   +3 more
doaj   +1 more source

Free vibration of axially loaded microbeam in MEMS based on sinusoidal shear deformation theory

open access: yesVietnam Journal of Science and Technology, 2023
Free vibration of an axially loaded silicon microbeam in MEMS under electrostatic actuation is studied on the basis of a sinusoidal shear deformation theory. Based on the modified couple stress theory (MCST) and von Kármán geometric nonlinearity, a nonlinear finite element formulation is derived and employed to construct the discrete nonlinear ...
Cong Ich Le, Nguyen Dinh Kien
openaire   +1 more source

A Quasi-3D Polynomial Shear and Normal Deformation Theory for Laminated Composite, Sandwich, and Functionally Graded Beams [PDF]

open access: yesMechanics of Advanced Composite Structures, 2017
Bending analyses of isotropic, functionally graded, laminated composite, and sandwich beams are carried out using a quasi-3D polynomial shear and normal deformation theory.
Bharti Shinde, Atteshamuddin Sayyad
doaj   +1 more source

Advanced Dynamic Thermal Vibration of Laminated FGM Plates with Simply Homogeneous Equation by Using TSDT and Nonlinear Varied Shear Coefficient

open access: yesApplied Sciences, 2022
The effects of advanced nonlinear varied shear coefficient and third-order shear deformation theory (TSDT) on the dynamic responses of thick functionally graded material (FGM) plates under thermal vibration are investigated.
Chih-Chiang Hong
doaj   +1 more source

A nonlocal sinusoidal plate model for micro/nanoscale plates [PDF]

open access: yes, 2014
A nonlocal sinusoidal plate model for micro/nanoscale plates is developed based on Eringen’s nonlocal elasticity theory and sinusoidal shear deformation plate theory.
Lee, Jaehong   +3 more
core   +1 more source

Mechanical stress and deformation analyses of pressurized cylindrical shells based on a higher-order modeling

open access: yesDefence Technology, 2023
In this research, mechanical stress, static strain and deformation analyses of a cylindrical pressure vessel subjected to mechanical loads are presented.
S. Mannani, L. Collini, M. Arefi
doaj   +1 more source

Bending of a Cross-Ply Laminated Composite Beam Under a Sinusoidal Transverse Loading

open access: yesHittite Journal of Science and Engineering, 2023
Bending of a laminated composite beam under to a sinusoidal loading is carried out for simply support boundary condition for a specific cross-ply stacking sequence. To demonstrate the accuracy of the analytical results, a computer-aided engineering (CAE)
Fatih Karaçam
doaj   +1 more source

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