Results 1 to 10 of about 44,683 (254)
Geometrically nonlinear multi-patch isogeometric analysis of spatial Euler–Bernoulli beam structures
Computer Methods in Applied Mechanics and Engineering, 2021 This study presents a novel isogeometric Euler–Bernoulli beam formulation for geometrically nonlinear analysis of multi-patch beam structures. The proposed formulation is derived from the three-dimensional continuum theory where the beam axis and the ...
D. Vo, P. Nanakorn, T. Bui
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Fractal Continuum Calculus of Functions on Euler-Bernoulli Beam
Fractal and Fractional, 2022 A new approach for solving the fractal Euler-Bernoulli beam equation is proposed. The mapping of fractal problems in non-differentiable fractals into the corresponding problems for the fractal continuum applying the fractal continuum calculus (FdH3-CC ...
Didier Samayoa +3 more
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Solvability of the clamped Euler–Bernoulli beam equation
Applied Mathematics Letters, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Onur Baysal, Alemdar Hasanov
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Inverse problem for the time-fractional Euler-Bernoulli beam equation
Mathematical Modelling and Analysis, 2021 In this paper, the classical Euler-Bernoulli beam equation is considered by utilizing fractional calculus. Such an equation is called the time-fractional EulerBernoulli beam equation.
Ibrahim Tekin, He Yang
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Mathematical Control and Related Fields, 2021 In this paper, we investigate the energy decay of hyperbolic systems of wave-wave, wave-Euler-Bernoulli beam and beam-beam types. The two equations are coupled through boundary connection with only one localized non-smooth fractional Kelvin-Voigt damping.
Mohammad Akil, Ibtissam Issa, A. Wehbe
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Matching Boundary Conditions for the Euler–Bernoulli Beam
Shock and Vibration, 2021 Artificial boundary conditions play a crucial role in the dynamic simulation of infinite Euler–Bernoulli beams. In this paper, a class of artificial boundary conditions, matching boundary conditions (MBCs), is presented to provide effective absorption of
Yaoqi Feng, Xianming Wang
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Size-Dependent Buckling Analysis of Microbeams by an Analytical Solution and Isogeometric Analysis
Crystals, 2022 This paper proposes an analytical solution and isogeometric analysis numerical approach for buckling analysis of size-dependent beams based on a reformulated strain gradient elasticity theory (RSGET).
Shuohui Yin +4 more
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Nonlinear Dynamic Analysis of a Spatial Mobile Flexible Robot
آموزش مهندسی ایران, 2009 Using some agent variables, the general structure of the dynamic model of a spatial mobile robot with N flexible links and N revolute joints that is a set of 5N+6 nonlinear coupled partial differential equations along with boundary conditions, has been ...
Hassan Zohoor, Mehdi Khorsandijou
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Modified beam theories for bending properties of nanowires considering surface/intrinsic effects and axial extension effect [PDF]
, 2012 Several studies of the surface effect on bending properties of a nanowire (NW) have been conducted. However, these analyses are mainly based on theoretical predictions, and there is seldom integration study in combination between theoretical predictions ...
Gu, YuanTong, Zhan, Haifei
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An Euler–Bernoulli beam model for soft robot arms bent through self-stress and external loads
, 2020 Soft robot arms remain challenging to model effectively. The arm’s primary deformation is bending, coupled with extension or compression, but the strains experienced can be high, the materials are generally nonlinear, and the deformations are large ...
G. Olson +3 more
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