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Viscous laminar flow in a curved pipe of elliptical cross-section

Published online by Cambridge University Press:  21 April 2006

H. C. Topakoglu  and
M. A. Ebadian
H. C. Topakoglu
Affiliation:
Department of Mechanical Engineering, Southern University, Baton Rouge, LA 70813, USA
M. A. Ebadian
Affiliation:
Department of Mechanical Engineering, Florida International University, Miami, FL 33199 USA
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Abstract

In this paper, the analysis on secondary flow in curved elliptic pipes of Topakoglu & Ebadian (1985) has been extended up to a point where the rate-of-flow expression is obtained for any value of flatness ratio of the elliptic cross-section. The analysis is based on the double expansion method of Topakoglu (1967). Therefore, no approximation is involved in any step other than the natural limitation of the finite number of calculated terms of the expansions. The obtained results are systematically plotted against the curvature of centreline of the curved pipe for different values of Reynolds number.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 184 , November 1987 , pp. 571 - 580
Copyright
© 1987 Cambridge University Press

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References

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