Results 11 to 20 of about 1,886,341 (203)
Dynamic stability of Timoshenko beams on Pasternak viscoelastic foundation [PDF]
Theoretical and Applied Mechanics, 2018 The dynamic stability problem of a Timoshenko beam supported by a generalized Pasternak-type viscoelastic foundation subjected to compressive axial loading, where rotary inertia is neglected, is investigated.
Pavlović Ratko, Pavlović Ivan R.
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Hydroelastic oscillation of a plate resting on Pasternak foundation [PDF]
Vibroengineering Procedia, 2017 The bending oscillations of the plate, resting in Pasternak foundation and interacting with a vibrating stamp through a thin layer of viscous incompressible liquid, are investigated. On the basis of hydroelasticity problem solution, the laws of the plate
Victor S. Popov +3 more
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Free Vibration and Buckling Analyses of Nanobeam Embedded in Pasternak Foundation [PDF]
Mechanics of Advanced Composite Structures, 2023 In this paper, free transverse vibration and buckling analyses of a nanobeam are presented by coupling the Euler-Bernoulli beam (EBT) theory and Eringen’s nonlocal elasticity theory. The nanobeam is embedded in the Pasternak foundation. Hamilton’s energy
Yajuvindra Kumar, Imran Ali
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Thermo-Mechanical Vibration of Short Carbon Nanotubes Embedded in Pasternak Foundation Based on Nonlocal Elasticity Theory [PDF]
Shock and Vibration, 2013 This study is concerned with the thermal vibration analysis of a short single-walled carbon nanotube embedded in an elastic medium based on nonlocal Timoshenko beam model.
B. Amirian, R. Hosseini-Ara, H. Moosavi
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Axisymmetric buckling of Reddy circular plates on Pasternak foundation
Journal of Engineering Mechanics, 2001 Presented herein are the exact axisymmetric buckling solutions of Reddy circular plates on the Pasternak foundation and subjected to a uniform radial load.
Wang, Qing-Guo, Xiang, Yang, Wang, C. M.
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Free vibration analysis of beams on a Pasternak foundation using Legendre polynomials and Rayleigh-Ritz method [PDF]
Trudy Odesskogo Politehničeskogo Universiteta, 2017 A free vibration of Euler-Bernoulli and Timoshenko beams resting on a two-parameter elastic foundation of Pasternak type has been investigated. Rayleigh-Ritz method is employed to deduce the governing equation and the Legendre polynomials multiplied by ...
Ахмад Рахбар-Ранжі +1 more
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MathematicsThe present study models the deflection of nonlinear waves over a Kirchhoff plate underlying a Pasternak-like elastic foundation. A promising version of the tanh expansion analytical method has been deployed for the construction of regular exact ...
Asma AlThemairi +2 more
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Forced Vibration of a Planar Curved Beam on Pasternak Foundation
, 2017 The objective of this study is to investigate the forced vibration analysis of a planar curved beam lying on elastic foundation by using the mixed finite element method. The finite element formulation is based on the Timoshenko beam theory.
Akif Kutlu +3 more
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Ultimate carrying capacity of elastic-plastic plates on Pasternak foundation.
Journal of Applied Mechanics, 2014 In the present work, the problem of an infinite elastic-perfectly plastic plate under axisymmetrical loading conditions resting on a Pasternak elastic foundation is considered.
LANZONI, Luca +2 more
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Defence Technology, 2023 This paper uses isogeometric analysis (IGA) based on higher-order shear deformation theory (HSDT) to study the dynamic response of bio-inspired helicoid laminated composite (B-iHLC) plates resting on Pasternak foundation (PF) excited by explosive loading.
Ngoc-Tu Do, Quoc-Hoa Pham
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