Results 81 to 90 of about 2,355,404 (203)

Dynamic Analysis of Sandwich Auxetic Honeycomb Plates Subjected to Moving Oscillator Load on Elastic Foundation

open access: yesAdvances in Materials Science and Engineering, 2020
Based on Mindlin plate theory and finite element method (FEM), dynamic response analysis of sandwich composite plates with auxetic honeycomb core resting on the elastic foundation (EF) under moving oscillator load is investigated in this work.
Thanh Trung Tran   +3 more
doaj   +1 more source

Universal analytical solution of the steady-state response of an infinite beam on a Pasternak elastic foundation under moving load [PDF]

open access: yes, 2018
In this paper, the steady-state response of a uniform infinite Euler-Bernoulli elastic beam resting on a Pasternak elastic foundation and subjected to a concentrated load moving at a constant velocity along the beam is analytically investigated.
Rizzi, Egidio
core   +1 more source

Bending analysis of nano-sized beam-elastic substrate systems: Unification of the stress-driven nonlocal model and Winkler-Pasternak foundation model

open access: yesResults in Engineering
Nano- and micro-scale beam–substrate assemblies are key components of sensors, actuators, and flexible electronics, yet their mechanical responses deviate from classical elasticity because intrinsic material length scales govern their behavior.
Suchart Limkatanyu   +6 more
doaj   +1 more source

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

open access: yes, 2015
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
core   +1 more source

Non-linear dynamic response and vibration of an imperfect three-phase laminated nanocomposite cylindrical panel resting on elastic foundations in thermal environments

open access: yesScience and Engineering of Composite Materials, 2017
This paper presents an analytical approach to investigate the non-linear dynamic response and vibration of an imperfect three-phase laminated nanocomposite cylindrical panel resting on elastic foundations in thermal environments.
Thu Pham Van, Duc Nguyen Dinh
doaj   +1 more source

The nonlinear thermomechanical vibration of a functionally graded beam on Winkler-Pasternak foundation

open access: yesMATEC Web of Conferences, 2018
By using the Optimal Auxiliary Functions Method (OAFM), nonlinear free thermomechanical vibration of functionally graded beam (FGB) on Winkler-Pasternak elastic foundation is studied.
Marinca Vasile, Herisanu Nicolae
doaj   +1 more source

Closed-form elasticity solution for three-dimensional deformation of functionally graded micro/nano plates on elastic foundation

open access: yesLatin American Journal of Solids and Structures
This paper addresses the static deformation of simply supported rectangular micro/nano plates made of functionally graded (FG) materials based on the three-dimensional nonlocal elasticity theory of Eringen.
H. Salehipour, H. Nahvi, A.R. Shahidi
doaj   +1 more source

Nonlinear analysis of thin rectangular plates on Winkler–Pasternak elastic foundations by DSC–HDQ methods

open access: yesApplied Mathematical Modelling, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

DYNAMIC STABILITY OF A RECTANGULAR PLATE ON PASTERNAK FOUNDATION SUBJECTED TO SINUSOIDALIY TIME-VARYING IN-PLANE LOAD [PDF]

open access: yes, 1992
The dynamic stability behavior of a rectangular plate on a Pasternak foundation which is an elastic foundation with a rate-independent shear layer interposed between the plate and the foundation under the action of a pulsating in-plane load is studied ...
其田, 智洋   +2 more
core  

Modal analysis of plates resting on elastic foundation based on the first-order shear deformation theory and finite element method

open access: yesVietnam Journal of Mechanics
This paper investigates the free vibration characteristics of plate structures supported by a Pasternak elastic foundation, utilizing the first-order shear deformation theory (FSDT). FSDT simplifies the plate theory by considering only first-order shear
Thanh Trung Nguyen   +3 more
doaj   +1 more source

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