Response of an Elastic Plate on a Pasternak Foundation to a Moving Load
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1980 This paper considers the response of an elastic plate to a moving load. The plate is resting on a Pasternak foundation and the load moves uniformly with a constant velocity. The deflection of the plate is expressed in the form of integration. Combinations of the velocity and the foundation parameters yield the expression in five types of integration ...
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A stable and accurate control-volume technique based on integrated radial basis function networks for fluid-flow problems [PDF]
, 2011 Radial basis function networks (RBFNs) have been widely used in solving partial differential equations as they are able to provide fast convergence.
Mai-Duy, N., Tran-Cong, T.
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Vietnam Journal of Mechanics, 2013 This research presents a new model for vibration analysis of thick laminated plates on a non-homogeneous elastic foundation by the Dynamic Stiffness Method(DSM).
Nguyen Manh Cuong +3 more
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Bending of Functionally Graded Sandwich Nanoplates Resting on Pasternak Foundation under Different Boundary Conditions [PDF]
Journal of Applied and Computational Mechanics, 2020 This article proposes a refined higher order nonlocal strain gradient theory for stresses and deflections of new model of functionally graded (FG) sandwich nanoplates resting on Pasternak elastic foundation.
Ahmed A. Daikh, Ashraf M. Zenkour
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Bending analysis of magnetoelectroelastic nanoplates resting on Pasternak elastic foundation based on nonlocal theory [PDF]
Applied Mathematics and Mechanics, 2020 AbstractBased on the nonlocal theory and Mindlin plate theory, the governing equations (i.e., a system of partial differential equations (PDEs) for bending problem) of magnetoelectroelastic (MEE) nanoplates resting on the Pasternak elastic foundation are first derived by the variational principle.
Feng, Wenjie +3 more
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Superposition principle for the tensionless contact of a beam resting on a winkler or a pasternak foundation [PDF]
, 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
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Dynamic analysis of FG stepped truncated conical shells surrounded by Pasternak elastic foundations [PDF]
Vietnam Journal of Mechanics, 2020 This research presents a continuous element model for solving vibration problems of FG stepped truncated conical shells having various material properties and surrounded by Pasternak foundations. Based on the First Order Shear Deformation Theory (FSDT) and the equations of the FGM conical shells, the dynamic stiffness matrix is obtained for each ...
Le Quang Vinh, Nguyen Manh Cuong
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Elastic-plastic plates on a nonlocal subgrade [PDF]
, 2015 A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric load distribution is investigated in the present work.
LANZONI, Luca +3 more
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Negative Stiffness Induced and Controlled by Constriction
physica status solidi (b), EarlyView.Structures with negative stiffness can be stabilized by constriction of external displacement. Furthermore, constriction can make a conventional positive stiffness material exhibit negative stiffness, either bidirectional or unidirectional (shown in the figure).
Elena Pasternak, Arcady V. Dyskin
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Analysis of static behavior of a P-FGM Beam [PDF]
, 2019 In this paper, the systematic arrangements are acquired to foresee the static behavior of the P-FGM beam and which have been gotten by Navier's solution.
CHIKH, Abdelbaki
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