Results 1 to 10 of about 223 (72)
Buckling Behavior of Nanobeams Placed in Electromagnetic Field Using Shifted Chebyshev Polynomials-Based Rayleigh-Ritz Method [PDF]
Nanomaterials, 2019 In the present investigation, the buckling behavior of Euler−Bernoulli nanobeam, which is placed in an electro-magnetic field, is investigated in the framework of Eringen’s nonlocal theory.
Subrat Kumar Jena +2 more
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Alexandria Engineering Journal, 2023 In this paper, the distributed-order time fractional diffusion equation is introduced and studied. The Caputo fractional derivative is utilized to define this distributed-order fractional derivative.
M.H. Heydari, M. Hosseininia, D. Baleanu
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Euler-Chebyshev methods for integro-differential equations [PDF]
Applied Numerical Mathematics, 1997 Some explicit methods are constructed and analysed for solving initial value problems for systems of integro-differential equations with expensive right hand side functions whose Jacobian has its stiff eigenvalues along the negative axis.
van der Houwen, P.J., Sommeijer, B.P.
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Aerospace, 2023 Structures with inhomogeneous materials, non-uniform cross-sections, non-uniform supports, and subject to non-uniform loads are increasingly common in aerospace applications. This paper presents a simple and unified numerical dynamics model for all beams
Haizhou Liu, Yixin Huang, Yang Zhao
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On a generalization of the Euler-Chebyshev method for simultaneous extraction of only a part of all roots of polynomials [PDF]
Japan Journal of Industrial and Applied Mathematics, 2006 The authors generalize the Euler-Chebyshev method for the case when only a part of the roots of a polynomial is sought for. Local cubic convergence is proved for the case of sufficiently separated roots. Numerical experiments are given.
Iliev, Anton +2 more
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Nonlinear Engineering, 2023 In this research, a compact combination of Chebyshev polynomials is created and used as a spatial basis for the time fractional fourth-order Euler–Bernoulli pinned–pinned beam.
Moustafa Mohamed +2 more
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Vibration response of viscoelastic nanobeams including cutouts under moving load
Results in Engineering, 2023 This manuscript presents a mathematical model and numerical solution to predict vibration responses of nonlocal strain gradient (NLS) perforated viscoelastic nanobeam under dynamic moving loads. The microstructure and size length scales are considered in
Norhan A. Mohamed +3 more
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Transverse Vibration of Functionally Graded Tapered Double Nanobeams Resting on Elastic Foundation
Applied Sciences, 2020 The natural vibration behavior of axially functionally graded (AFG) double nanobeams is studied based on the Euler−Bernoulli beam and Eringen’s non-local elasticity theory.
Ma’en S. Sari +2 more
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Journal of Low Frequency Noise, Vibration and Active Control, 2022 The free transverse vibrations of two-dimensional functionally graded double Euler–Bernoulli beam system connected through a variable Winkler elastic layer are presented.
Ma’en S Sari
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3D Airborne EM Forward Modeling Based on Time-Domain Spectral Element Method
Remote Sensing, 2021 Airborne electromagnetic (AEM) method uses aircraft as a carrier to tow EM instruments for geophysical survey. Because of its huge amount of data, the traditional AEM data inversions take one-dimensional (1D) models.
Changchun Yin +6 more
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