Results 1 to 10 of about 2,080,676 (172)
Analytical and Numerical Solution of Heat Transfer Equation in Rectangular Composite Fins [PDF]
Mechanics of Advanced Composite Structures, 2022 Today, the use of composites has received widespread attention due to their special properties that cannot be found in alloys. Kevlar-Epoxy composite is one of the most widely used materials. In this paper, we analyze the heat transfer in rectangular fin
Mohsen Hajinejad Sorkhi +1 more
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MOTION ANALYSIS OF POINT OF A SIMPLE MECHANISM [PDF]
Acta Tecnología, 2019 This article deals with motion analysis of point of a simple mechanism executing a rotational movement. We analysed the movement of its end points. The trajectories of points is cardioids.
Darina Hroncová, Ingrid Delyová
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Numerical and Analytical Approach for Film Condensation on Different Forms of Surfaces [PDF]
Journal of Applied and Computational Mechanics, 2019 This paper tries to achieve a solution for problems that concern condensation around a flat plate, circular and elliptical tube in by numerical and analytical methods. Also, it calculates entropy production rates. At first, a problem was solved with mesh
Ammar Kazemi Jouybari +1 more
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Adaptive numerical solution of Kadanoff-Baym equations
SciPost Physics Core, 2022 A time-stepping scheme with adaptivity in both the step size and the integration order is presented in the context of non-equilibrium dynamics described via Kadanoff-Baym equations.
Francisco Meirinhos, Michael Kajan, Johann Kroha, Tim Bode
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Aerodynamic Performance Assessment of Distributed Electric Propulsion after the Wing Trailing Edge
Applied Sciences, 2023 Distributed electric propulsion (DEP) with four propellers distributed along the rear edge of the wing (pusher DEP configuration) promote aerodynamic interactions to a higher level.
Yao Lei, Xiangzheng Zhao
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Numerical Solution of Stieltjes Differential Equations
Mathematics, 2020 This work is devoted to the obtaining of a new numerical scheme based on quadrature formulae for the Lebesgue–Stieltjes integral for the approximation of Stieltjes ordinary differential equations.
Francisco J. Fernández +1 more
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Mathematics, 2022 This paper examines the numerical solutions of the neutral stochastic functional differential equation. This study establishes the discrete stochastic Razumikhin-type theorem to investigate the exponential stability in the mean square sense of the Euler ...
Qi Wang, Huabin Chen, Chenggui Yuan
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Numerical solution of newton´s cooling differential equation by the methods of euler and runge-kutta
Revista Produção e Desenvolvimento, 2016 This article presents the first-order differential equations, which are a very important branch of mathematics as they have a wide applicability, in mathematics, as in physics, biology and economy.
Andresa Pescador +1 more
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NUMERICAL INVESTIGATION OF BROWNIAN MOTION EFFECT ON NANOFLUID MIXED CONVECTION IN ENCLOSURE WITH A HOT CENTRAL HEAT SOURCE [PDF]
مجله مدل سازی در مهندسی, 2013 This paper presents a numerical study on the mixed convection in an enclosure, with a heat source at its center filled with a waterâCuO nanofluid. Central heat source and the wall heat source have Th and Tc respectively.
A.A. Abbasian Arani +2 more
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Mathematics, 2023 In this article, we successfully obtain novel solutions for the coupled Drinfel’d–Sokolov–Wilson DSW system utilizing various methods. These include soliton solutions characterized by hyperbolic, rational, and trigonometric functions.
Sumayah Hamzah Alhejaili +1 more
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