Results 1 to 10 of about 1,626 (119)
Free vibration of nanobeams with surface and dynamic flexoelectric effects [PDF]
Scientific ReportsIn this paper, the free vibration of piezoelectric nanobeams considering static flexoelectric, dynamic flexoelectric, and surface effects is studied.
Peng Wang +3 more
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Influence of material distribution and damping on the dynamic stability of Bernoulli-Euler beams [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 The study analyzed the influence of materials and different types of damping on the dynamic stability of the Bernoulli-Euler beam. Using the mode summation method and applying an orthogonal condition of eigenfunctions and describing the analyzed system ...
Sebastian Garus +7 more
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Rao-Nakra model with internal damping and time delay [PDF]
Mathematica Moravica, 2021 In this manuscript, by using the semigroup theory, the well-posedness and exponential stability for a Rao-Nakra sandwich beam equation with internal damping and time delay is proved.
Raposo Carlos A.
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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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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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Influence of Material Defects on the Dynamic Stability of the Bernoulli-Euler Beam [PDF]
Archives of Metallurgy and Materials, 2021 The paper presents the results of tests on dynamic stability of Bernoulli-Euler beam with damages. Damages (cracks) were modeled using three rotational springs.
W. Sochacki, S. Garus, J. Garus
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Fractal and Fractional, 2022 The bending of self-similar beams applying the Euler–Bernoulli principle is studied in this paper. A generalization of the standard Euler–Bernoulli beam equation in the FdH3 continuum using local fractional differential operators is obtained. The mapping
Didier Samayoa Ochoa +2 more
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Size-dependent Nonlinear Forced Vibration Analysis of Viscoelastic/Piezoelectric Nano-beam [PDF]
Journal of Applied and Computational Mechanics, 2021 In this paper, the nonlinear forced vibration of isotropic viscoelastic/ piezoelectric Euler-Bernoulli nano-beam is investigated. For this purpose, the consistent couple stress theory is utilized for modeling the viscoelastic/piezoelectric nano-beam ...
Zahra Tadi Beni +2 more
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Thermal Buckling Analysis of Functionally Graded Euler-Bernoulli Beams with Temperature-dependent Properties [PDF]
Journal of Applied and Computational Mechanics, 2020 Thermal buckling behavior of functionally graded Euler-Bernoulli beams in thermal conditions is investigated analytically. The beam with material and thermal properties dependent on the temperature and position is considered.
Wei-Ren Chen +2 more
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Applied Mechanics, 2021 In this paper, transverse vibration analysis of rotating micro-beam is investigated based on the modified couple stress theory. The simply-supported micro-beam is modeled utilizing Euler-Bernoulli and Timoshenko beam theories.
Alireza Babaei, Masoud Arabghahestani
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