Results 21 to 30 of about 12,439 (266)
The contact separation of a finite beam from the tensionless Winkler foundation due to the force acting at the one beam end [PDF]
Tehnika, 2018 In this paper, bending of a finite beam, positioned on the elastic foundation of tensionless Winkler type, is analysed. Beam is subjected to the two different types of load, concentrated vertical force acting at the one end in combination with the ...
Maretić Ratko B. +2 more
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Rail Joint Model Based on the Euler-Bernoulli Beam Theory
Romanian Journal of Transport Infrastructure, 2019 In this paper, a rail joint model consisting of three Euler-Bernoulli beams connected via a Winkler foundation is proposed in order to point out the influence of the joint gap length upon the stiffness of the rail joint.
Mazilu Traian +4 more
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FROM WINKLER’S FOUNDATION TO POPOV’S FOUNDATION
Facta Universitatis, Series: Mechanical Engineering, 2019 In recent years, the method of dimensionality reduction (MDR) has started to figure as a very convenient tool for dealing with a wide class of elastic contact problems. The MDR modeling framework introduces an equivalent punch profile and a one-dimensional Winkler-type elastic foundation, called henceforth Popov’s foundation.
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Free Vibrations of an Elastically Restrained Euler Beam Resting on a Movable Winkler Foundation
Shock and Vibration, 2019 The traditional theory of beam on elastic foundation implies a hypothesis that the elastic foundation is static with respect to the inertia reference frame, so it may not be applicable when the foundation is movable.
Qiang Zhou, Tong Wang
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Advances in Mechanical Engineering, 2013 The vibration band gaps in the phononic crystal (PC) Euler beam on two-parameter foundation are investigated theoretically by the combination of the transfer matrix (TM) method and Bloch theorem.
Yan Zhang, Jing He, Lin-hua Jiang
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Peridynamic Model for a Mindlin Plate Resting on a Winkler Elastic Foundation [PDF]
Journal of Peridynamics and Nonlocal Modeling, 2020 AbstractIn this study, a peridynamic model is presented for a Mindlin plate resting on a Winkler elastic foundation. In order to achieve static and quasi-static loading conditions, direct solution of the peridynamic equations is utilised by directly assigning inertia terms to zero rather than using widely adapted adaptive dynamic relaxation approach ...
Vazic, Bozo +2 more
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Theoretical and Applied Mechanics Letters, 2018 : This paper uses a mathematical method to develop an analytical solution to the local buckling behaviour of long rectangular plates resting on tensionless elastic Winkler foundations and under combined uniform longitudinal uniaxial compressive and ...
Jianghui Dong +3 more
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Advances in Mechanical Engineering, 2018 Based on Hertz contact theory and one-dimensional Winkler foundation combination with viscoelastic theory, the author derived theoretical formulas of indentation rolling resistance, respectively.
Lu Yan
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Hydroelastic Oscillations of a Circular Plate, Resting on Winkler Foundation
Journal of Physics: Conference Series, 2017 The forced hydroelastic oscillations of a circular plate resting on elastic foundation are investigated. The oscillations are caused by a stamp vibration under interaction with a plate through a thin layer of viscous incompressible liquid. The axis-symmetric problem for the regime of the steady-state harmonic oscillations is considered. On the basis of
D. V. Kondratov +3 more
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Barriers and Enablers for Effective Support Coordination in the National Disability Insurance Scheme
Australian Journal of Social Issues, EarlyView.ABSTRACT Support coordinators act as intermediaries between the National Disability Insurance Scheme (NDIS) and participants, facilitating access to funded supports. To optimise outcomes, they must navigate NDIS complexities, identify services that meet individual needs and engage with diverse stakeholders.
Sharyn McDonald +3 more
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