Reynolds stress in open channel flow with upward seepage

Dey, Subhasish ; Cheng, Nian-Sheng (2005) Reynolds stress in open channel flow with upward seepage Journal of Engineering Mechanics, 131 (4). pp. 451-457. ISSN 0733-9399

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Official URL: http://ascelibrary.org/emo/resource/1/jenmdt/v131/...

Related URL: http://dx.doi.org/10.1061/(ASCE)0733-9399

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.

Item Type:Article
Source:Copyright of this article belongs to American Society of Civil Engineers.
Keywords:Reynolds Stress; Shear Stress; Open Channel Flow; Streamflow; Nonuniform Flow; Unsteady Flow; Seepage; Hydraulics
ID Code:79049
Deposited On:24 Jan 2012 07:36
Last Modified:24 Jan 2012 07:36

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