Results 1 to 10 of about 175,943,099 (140)

Lie group analysis of heat and mass transfer effects on steady MHD free convection dissipative fluid flow past an inclined porous surface with heat generation [PDF]

open access: yesTheoretical and Applied Mechanics, 2012
In this paper, an analysis has been carried out to study heat and mass transfer effects on steady two-dimensional flow of an electrically conducting incompressible dissipating fluid past an inclined semi-infinite porous surface with heat generation. A
Reddy Gnaneswara M.
doaj   +1 more source

A Comparison Study of Numerical Techniques for Solving Ordinary Differential Equations Defined on a Semi-Infinite Domain Using Rational Chebyshev Functions

open access: yesJournal of Function Spaces, 2021
A rational Chebyshev (RC) spectral collocation technique is considered in this paper to solve high-order linear ordinary differential equations (ODEs) defined on a semi-infinite domain. Two definitions of the derivative of the RC functions are introduced
Mohamed A. Ramadan   +3 more
doaj   +1 more source

Adapting the range of validity for the Carleman linearization [PDF]

open access: yesAdvances in Radio Science, 2016
In this contribution, the limitations of the Carleman linearization approach are presented and discussed. The Carleman linearization transforms an ordinary nonlinear differential equation into an infinite system of linear differential equations. In order
H. Weber, W. Mathis
doaj   +1 more source

An Efficient Numerical Method to Solve the Boundary Layer Flow of an Eyring-Powell Non-Newtonian Fluid [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2019
In this paper, the boundary layer flow of an Eyring-Powell non-Newtonian fluid over a linearly stretching sheet is solved using the combination of the quasilinearization method and the Fractional order of Rational Chebyshev function (FRC) collocation ...
Mehdi Delkhosh   +2 more
doaj   +1 more source

Finite Element Formulation of Fractional Constitutive Laws Using the Reformulated Infinite State Representation

open access: yesFractal and Fractional, 2021
In this paper, we introduce a formulation of fractional constitutive equations for finite element analysis using the reformulated infinite state representation of fractional derivatives.
Matthias Hinze   +2 more
doaj   +1 more source

Numerical Solution of the Bagley-Torvik Equation Using the Integer-Order Derivatives Expansion

open access: yesScience Journal of University of Zakho, 2018
Numerical solution of the well-known Bagley-Torvik equation is considered. The fractional-order derivative in the equation is converted, approximately, to ordinary-order derivatives up to second order.
Afrah S. Hasan
doaj   +1 more source

Effect of Convective Heat and Mass Conditions in Magnetohydrodynamic Boundary Layer Flow with Joule Heating and Thermal Radiation

open access: yesInternational Journal of Applied Mechanics and Engineering, 2020
A free convection viscous MHD flow over a semi-infinite vertical sheet with convective heat and mass conditions has been considered. The effects of thermal radiation, chemical reaction and Joule heating on flow are also accounted. The governing nonlinear
R.P. Sharma   +3 more
doaj   +1 more source

Feedback Diagram Application for the Generation and Solution of Linear Differential Equations Solvable by Quadrature

open access: yesAxioms, 2020
A novel method for generating and providing quadrature solutions to families of linear, second-order, ordinary differential equations is presented in this paper.
Romeo Pascone, Cathryn Callahan
doaj   +1 more source

Interaction of solitary pulses in active dispersive–dissipative media; pp. 139–144 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2010
We examine weak interaction and formation of bound states of pulses for the generalized Kuramoto–Sivashinsky (gKS) equation, which is one of the simplest prototypes describing active media with energy supply, dissipation, dispersion, and nonlinearity ...
Dmitri Tseluiko   +2 more
doaj   +1 more source

Properties of solutions of an infinite system of ordinary linear differential equations of the first order with auxiliary boundary conditions [PDF]

open access: yesTransactions of the American Mathematical Society, 1930
where y(x) (yi(x)) is a vector in Hilbert space, i.e., E= converges and A (x) (A jj(x)) is a matrix each of whose elements is a Lebesgue summable function on X:O < x
openaire   +1 more source

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