TECHNICAL NOTES
Apr 1, 2005

Reynolds Stress in Open Channel Flow with Upward Seepage

Publication: Journal of Engineering Mechanics
Volume 131, Issue 4

Abstract

Nonuniform-unsteady flow in open channels with streamwise sloping beds having uniform upward seepage is theoretically analyzed. Expressions for the Reynolds stress and bed shear stress are developed, assuming a modified logarithmic law of velocity profile due to upward seepage, and using the Reynolds and continuity equations of two-dimensional open channel flow. The computed Reynolds stress profiles are in agreement with the experimental data.

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References

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Information & Authors

Information

Published In

Go to Journal of Engineering Mechanics
Journal of Engineering Mechanics
Volume 131Issue 4April 2005
Pages: 451 - 457

History

Received: Dec 2, 2003
Accepted: Oct 5, 2004
Published online: Apr 1, 2005
Published in print: Apr 2005

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Notes

Note. Associate Editor: Michelle H. Teng

Authors

Affiliations

Subhasish Dey [email protected]
Associate Professor, Dept. of Civil Engineering, Indian Institute of Technology, Kharagpur 721302, West Bengal, India. E-mail: [email protected]
Nian-Sheng Cheng [email protected]
Assistant Professor, School of Civil and Environmental Engineering, Nanyang Technological Univ., Nanyang Ave., Singapore 639798. E-mail: [email protected]

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