Results 1 to 10 of about 72,497 (130)
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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International Journal of Acoustics and Vibration, 2020 The bending vibration behavior of a non-uniform axially functionally graded Euler-Bernoulli beam is investigated based on the Chebyshev collocation method.
Wei-Ren Chen
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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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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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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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A fast Chebyshev method for simulating flexible-wing propulsion [PDF]
Journal of Computational Physics, 2016 We develop a highly efficient numerical method to simulate small-amplitude flapping propulsion by a flexible wing in a nearly inviscid fluid. We allow the wing's elastic modulus and mass density to vary arbitrarily, with an eye towards optimizing these ...
M. Moore
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Wilkinson Polynomials: Accuracy Analysis Based on Numerical Methods of the Taylor Series Derivative
Desimal, 2020 Some of the numeric methods for solutions of non-linear equations are taken from a derivative of the Taylor series, one of which is the Newton-Raphson method. However, this is not the only method for solving cases of non-linear equations.
Vera Mandailina +4 more
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Алматы технологиялық университетінің хабаршысы, 2021 The possibilities of transition from the practice of approximate determination of deformations of fabrics, clothes by the “Chebyshev networks” method to their accurate assessment are described.
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Journal of Computational Physics, 2021 We treat the incompressible, and axisymmetric Euler equations for a three-dimensional cylindrical domain with boundaries. The equations are solved by the novel Cauchy-Lagrange algorithm (CLA), which uses the time-analyticity of the Lagrangian ...
T. Hertel, N. Besse, U. Frisch
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