Esmaeilpour, M.; Ganji, D. D. Solution of the Jeffery-Hamel flow problem by optimal homotopy asymptotic method. (English) Zbl 1197.76043 Comput. Math. Appl. 59, No. 11, 3405-3411 (2010). Summary: The present article addresses Jeffery-Hamel flow: fluid flow between two rigid plane walls, where the angle between them is \(2\alpha \). A new analytical method called the optimal homotopy asymptotic method (OHAM) is briefly introduced, and then employed to solve the governing equation. The validity of the homotopy asymptotic method is ascertained by comparing our results with numerical (Runge-Kutta method) results. The effects of the Reynolds number \((Re)\) and the angle between the two walls (\(2\alpha \)) are highlighted in the proposed work. The results reveal that the proposed analytical method can achieve good results in predicting the solutions of such problems. Cited in 24 Documents MSC: 76D99 Incompressible viscous fluids 76M25 Other numerical methods (fluid mechanics) (MSC2010) 65L99 Numerical methods for ordinary differential equations Keywords:optimal homotopy analysis method (OHAM); nonlinear ordinary differential equation PDF BibTeX XML Cite \textit{M. Esmaeilpour} and \textit{D. D. Ganji}, Comput. Math. Appl. 59, No. 11, 3405--3411 (2010; Zbl 1197.76043) Full Text: DOI References: [1] Jeffery, G. B., The two-dimensional steady motion of a viscous fluid, Phil. Mag., 6, 29, 455-465 (1915) · JFM 45.1088.01 [2] Hamel, G., Spiralförmige Bewgungen Zäher Flüssigkeiten, Jahresber. Deutsch. Math.-Verein., 25, 34-60 (1916) · JFM 46.1255.01 [3] Rosenhead, L., The steady two-dimensional radial flow of viscous fluid between two inclined plane walls, Proc. Royal Soc. A, 175, 436-467 (1940) · Zbl 0025.37501 [4] Batchelor, G. 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