Results 21 to 30 of about 1,886,341 (203)
Thermoelastic Vibrations of Nonlocal Nanobeams Resting on a Pasternak Foundation via DPL Model [PDF]
Journal of Applied and Computational Mechanics, 2021 The present work introduces the thermoelastic vibrations of nonlocal nanobeams resting on a two-parameter foundation. The governing equations are formulated for linear Winkler–Pasternak foundation type based on the generalized dual-phase-lag heat ...
Mohamed E. Nasr +3 more
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Rock and Soil Mechanics, 2022 As a direct retaining structure in the process of foundation pit excavation, the internal force and deformation of pile under horizontal load have great influence on the safety and economy of foundation pit engineering. In order to calculate the internal
ZHU Yan-peng +5 more
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Механика машин, механизмов и материалов, 2021 Solutions of problems on axisymmetric bending of an elastic three-layer circular plate on the Winkler and Pasternak foundations are given. The bearing layers are taken as isotropic, for which Kirchhoff’s hypotheses are fulfilled.
Anastasiya G. Kozel
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Applied Sciences, 2023 The cylindrical shell made of metal rubber has a strong ability to reduce and absorb vibration, which widens its application in the industrial field.
Yan Bai, Pengfei Deng, Ke Fu, He Li
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Advances in Mechanical Engineering, 2020 In this paper, the dynamics and stability of multi-span pipe conveying fluid embedded in Pasternak foundation is studied. Based on Euler-Bernoulli beam theory, the dynamics of multi-span pipe conveying fluid embedded in two parameters Pasternak ...
Nan Wu +3 more
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Revista Facultad de Ingeniería Universidad de Antioquia, 2021 This paper describes an analytical approach to conduct an analysis of beam-column elements with generalized end-boundary conditions on a homogeneous or non-homogeneous Pasternak elastic foundation.
Juan Sebastián Carvajal-Muñoz +2 more
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Playing Soldiers: Posing Militarism in the Domestic Sphere [PDF]
, 2011 In “Playing Soldiers: Posing Militarism in the Domestic Sphere”, Pasternak explores the political life of family photographs and the social rituals attending the practice of family photography in an attempt to broaden and politicise scholarly literature ...
Pasternak, Gil
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An Extension of the Pasternak Foundation Concept
Soils and Foundations, 1985 ABSTRACT The Pasternak Foundation concept, a refinement of the Winkler Foundation theory, is briefly stated and its shortcomings pointed out. The [concept is extended to take into account material nonlinearity and body forces using an analytical approach.
POOROOSHASB, H.B. +2 more
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Stability Analysis of Non-Local Euler-Bernoulli Beam with Exponentially Varying Cross-Section Resting on Winkler-Pasternak Foundation [PDF]
Numerical Methods in Civil Engineering, 2017 In this paper, linear stability analysis of non-prismatic beam resting on uniform Winkler-Pasternak elastic foundation is carried out based on Eringen's non-local elasticity theory.
M. Soltani, M. Mohammadi
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Quantification of cracks in beams on the Pasternak foundation using Haar wavelets and machine learning [PDF]
Proceedings of the Estonian Academy of Sciences, 2022 The inverse problem of crack identification, localisation and severity quantification is addressed in this article. The open cracks are simulated numerically in a homogeneous EulerâBernoulli beam. The beam rests on the Pasternak foundation.
Helle Hein, Ljubov Jaanuska
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