Results 21 to 30 of about 9,551 (245)

Nonlocal Buckling and Vibration Analysis of Triple-Walled ZnO Piezoelectric Timoshenko Nano-beam Subjected to Magneto-Electro-Thermo-Mechanical Loadings [PDF]

open access: yesMechanics of Advanced Composite Structures, 2015
In this study, using the non-local elasticity theory, the buckling and vibration analysis of triple- walled ZnO piezoelectric Timoshenko beam on elastic Pasternak foundation is analytically investigated under magneto-electro-thermo-mechanical loadings ...
Mehdi Mohammadimehr   +2 more
doaj   +1 more source

Influence of Winkler-Pasternak Foundation on the Vibrational Behavior of Plates and Shells Reinforced by Agglomerated Carbon Nanotubes

open access: yesApplied Sciences, 2017
This paper aims to investigate the effect of the Winkler-Pasternak elastic foundation on the natural frequencies of Carbon Nanotube (CNT)-reinforced laminated composite plates and shells. The micromechanics of reinforcing CNT particles are described by a
Damjan Banić   +3 more
doaj   +1 more source

Effect of a forced harmonic vibration pile to its adjacent pile in layered elastic soil with double-shear model [PDF]

open access: yes, 2014
A new model named double-shear model based on Pasternak foundation and Timoshenko beam theory is developed to evaluate the effect of a forced harmonic vibration pile to its adjacent pile in multilayered soil medium.
Lo, SH, Wang, J, Zhou, D
core   +1 more source

Quasi 3-D trigonometric plate theory for bending analysis of EG plates resting on Pasternak foundations

open access: yesCurved and Layered Structures, 2018
This paper deals with the bending analysis of exponentially graded material (EGM) plates resting on two-parameter elastic foundations according to a trigonometric shear deformation plate theory (TPT) using Navier’s technique.
Radwan Ahmed F., Zenkour Ashraf M.
doaj   +1 more source

A New Sinusoidal Shear Deformation Theory for Static Bending Analysis of Functionally Graded Plates Resting on Winkler–Pasternak Foundations

open access: yesAdvances in Civil Engineering, 2021
In this article, a new sinusoidal shear deformation theory was developed for static bending analysis of functionally graded plates resting on elastic foundations.
Pham Minh Phuc, Vu Nguyen Thanh
doaj   +1 more source

Nonlinear Vibration of Multi-Walled Carbon Nanotubes with Initial Curvature Resting on Elastic Foundations in a Nonlinear Thermo-Magnetic Environment

open access: yesEngineering Transactions, 2021
The present work focuses on nonlinear dynamics models of multi-walled carbon nanotubes with initial curvature resting on Winkler-Pasternak elastic foundations in a nonlinear thermomagnetic environment using nonlocal elasticity theory. The derived systems
Gbeminiyi Musibau SOBAMOWO   +4 more
doaj   +1 more source

Thermomechanical postbuckling of thick FGM plates resting on elastic foundations with tangential edge constraints

open access: yesVietnam Journal of Mechanics, 2016
This paper investigates the effects of tangential edge  constraints and elastic foundations on the buckling and postbuckling  behavior of thick FGM rectangular plates resting on elastic foundations and  subjected to thermal and thermomechanical loading ...
Hoang Van Tung
doaj   +1 more source

The edge waves on a Kirchhoff plate bilaterally supported by a two-parameter elastic foundation [PDF]

open access: yes, 2017
In this paper, the bending waves propagating along the edge of a semi-infinite Kirchhoff plate resting on a two-parameter Pasternak elastic foundation are studied.
Kaplunov, Julius, Nobili, Andrea
core   +1 more source

Superposition principle for the tensionless contact of a beam resting on a winkler or a pasternak foundation [PDF]

open access: yes, 2013
A Green function-based approach is presented to address the nonlinear tensionless contactproblem for beams resting on either a Winkler or a Pasternak two-parameter elastic foundation.Unlike the traditional solution procedure, this approach allows ...
NOBILI, Andrea
core   +1 more source

Buckling and Free Vibration Analysis of Fiber Metal-laminated Plates Resting on Partial Elastic Foundation [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
This research presents, buckling and free vibration analysis of fiber metal-laminated (FML) plates on a total and partial elastic foundation using the generalized differential quadrature method (GDQM).
Horae Moraveji Tabasi   +3 more
doaj   +1 more source

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