THERMAL SCIENCE

International Scientific Journal

Elham Hosseinzadeh

,

Amin Barari

,

Fama Fouladi

,

Davood Ganji Domairry

NUMERICAL ANALYSIS OF FORTH-ORDER BOUNDARY VALUE PROBLEMS IN FLUID MECHANICS AND MATHEMATICS

ABSTRACT
In this paper He’s variational iteration method is used to solve some examples of linear and non-linear forth-order boundary value problems. The first problem compared with homotopy analysis method solution and the other ones with the exact solution. The results show the high accuracy and speed of convergence of this method. It is found that the variational iteration method is a powerful method for solving of the non-linear equations.
KEYWORDS
magnetohydrodynamics, variational iteration method, fourth-order differential equations, boundary value problems
PAPER SUBMITTED: 2009-06-13
PAPER REVISED: 2009-09-14
PAPER ACCEPTED: 2009-09-17
DOI REFERENCE: https://doi.org/10.2298/TSCI1004101H
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2010, VOLUME 14, ISSUE Issue 4, PAGES [1101 - 1109]
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Numerical analysis of forth-order boundary value problems in fluid mechanics and mathematics

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