dc.contributor.authorCheng, Nian-Sheng
dc.contributor.authorNguyen, Hoai Thanh
dc.contributor.authorTan, Soon Keat
dc.contributor.authorShao, Songdong
dc.date.accessioned2013-07-17T01:58:02Z
dc.date.available2013-07-17T01:58:02Z
dc.date.copyright2012en_US
dc.date.issued2012
dc.identifier.citationCheng, N.-S., Nguyen, H. T., Tan, S. K., & Shao, S. (2012). Scaling of Velocity Profiles for Depth-Limited Open Channel Flows over Simulated Rigid Vegetation. Journal of Hydraulic Engineering, 138(8), 673-683.en_US
dc.identifier.urihttp://hdl.handle.net/10220/11632
dc.description.abstractUsing the plane mixing layer analogy, a length scale is proposed to normalize velocity profiles for vegetated open channel flows. The new scaling is an improvement over those based on the logarithmic, velocity-defect, and power laws in collapsing the velocity profiles, which include measurements conducted in this study and also those reported in the literature for a variety of flow and vegetation configurations. An eddy viscosity model is also developed to justify the scaling argument. This study is limited to rigid vegetation submerged in depth-limited flows, in which the flow depth is no greater than twice the vegetation height.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesJournal of hydraulic engineeringen_US
dc.rights© 2012 American Society of Civil Engineers.en_US
dc.titleScaling of velocity profiles for depth-limited open channel flows over simulated rigid vegetationen_US
dc.typeJournal Article
dc.contributor.researchMaritime Research Centreen_US
dc.contributor.researchNanyang Environment and Water Research Instituteen_US
dc.contributor.schoolSchool of Civil and Environmental Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1061/(ASCE)HY.1943-7900.0000562


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