Numerical Solution of 2D Flow in Sharply Curved Channel Using a Local Coordinate System

Abstract:

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This paper is concerned with a new numerical method of two-dimensional flow. The governing system of differential equations is transformed into an equivalent system applied over a square-grid network in order to overcome the difficulties and inaccuracies associated with the determination of characteristics near the flow boundaries. The MacCormack two-step explicit scheme with second-order accuracy is used for the solution of the transformed system of equations. The present numerical model has been used to numerically compute flow in sharply curved channel

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Periodical:

Edited by:

Han Zhao

Pages:

3677-3680

DOI:

10.4028/www.scientific.net/AMM.130-134.3677

Citation:

B.L. Su and W.L. Wei, "Numerical Solution of 2D Flow in Sharply Curved Channel Using a Local Coordinate System", Applied Mechanics and Materials, Vols. 130-134, pp. 3677-3680, 2012

Online since:

October 2011

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$35.00

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