Results 51 to 60 of about 818,508 (239)
BuildingsIn various analytical models, modeling the behavior of large-diameter monopiles and piles can be challenging due to these foundations with huge body sizes carrying mechanisms of lateral loads to the surrounding soils.
Jing Liu +5 more
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Size effects on free vibration of heterogeneous beams
MATEC Web of Conferences, 2018 In this paper the influence of microstructure on the free vibration of geometrically similar heterogeneous beams with free-free boundary conditions was numerically investigated by detailed finite element analysis (FEA) to identify and quantify any effect
Hassanati Bahman, Wheel Marcus
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Vibration characteristics of axially loaded tapered Timoshenko beams made of functionally graded materials by the power series method [PDF]
Numerical Methods in Civil Engineering, 2017 :In the present article, a semi-analytical technique to investigate free bending vibration behavior of axially functionally graded non-prismatic Timoshenko beam subjected to a point force at both ends is developed based on the power series expansions ...
M. Soltani
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Vibration Analysis of Timoshenko Beams using Isogeometric Analysis [PDF]
arXiv, 2021 In this paper, the finite free-form beam element is formulated by the isogeometric approach based on the Timoshenko beam theory to investigate the free vibration behavior of the beams. The non-uniform rational B-splines (NURBS) functions which define the geometry of the beam are used as the basis functions for the finite element analysis.
arxiv
Xibei Gongye Daxue Xuebao, 2020 Based on the porous media theory and Timoshenko beam theory, properties of dynamic responses in fluid-solid coupled incompressible saturated poroelastic Timoshenko beam are investigated by generalized multi-symplectic method.
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Free vibration of axially loaded multi-cracked Timoshenko beams
Magazine of Civil Engineering, 2020 In this paper, the free vibration of axially-loaded, multi-cracked Timoshenko beams with differing boundary conditions, namely, hinged-hinged, fixed-fixed, fixed-hinged, and fixed-free is studied.
Yousef Al Rjoub, Azhar Hamad
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Static analysis of tall buildings based on Timoshenko beam theory
International Journal of Advanced Structural Engineering, 2019 In this paper, the continuum model, which is known as Kwan model, has been presented for the analysis of tall buildings that have been as an appropriate approximation of the overall behavior of the structure.
Seyed Mozafar Davari +2 more
semanticscholar +1 more source
Rapid Stabilization of Timoshenko Beam by PDE Backstepping [PDF]
arXiv, 2022 In this paper, we present a rapid boundary stabilization of a Timoshenko beam with anti-damping and anti-stiffness at the uncontrolled boundary, by using PDE backstepping. We introduce a transformation to map the Timoshenko beam states into a (2+2) x (2+2) hyperbolic PIDE-ODE system.
arxiv
Bending and Free Vibration Analysis of Nonlocal Functionally Graded Nanocomposite Timoshenko Beam Model Rreinforced by SWBNNT Based on Modified Coupled Stress Theory [PDF]
Journal of Nanostructures, 2013 In this article, the bending and free vibration analysis of functionally graded (FG) nanocomposites Timoshenko beam model reinforced by single-walled boron nitride nanotube (SWBNNT) using micro-mechanical approach embedded in an elastic medium is studied.
M. Mohammadimehr +1 more
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Dynamic Analysis of a Fiber-Reinforced Composite Beam under a Moving Load by the Ritz Method
Mathematics, 2021 This paper presents the dynamic responses of a fiber-reinforced composite beam under a moving load. The Timoshenko beam theory was employed to analyze the kinematics of the composite beam.
Şeref D. Akbaş +3 more
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