TWO-DIMENSIONAL DEPTH-AVERAGED MODELS FOR FLOW SIMULATION IN RIVER BENDS

Abstract

International Journal of Computational Engineering ScienceVol. 02, No. 03, pp. 453-467 (2001) No AccessTWO-DIMENSIONAL DEPTH-AVERAGED MODELS FOR FLOW SIMULATION IN RIVER BENDSABDUL AZIZ KHAN and BRIAN BARKDOLLABDUL AZIZ KHANNational Center for Computational Hydroscience and Engineering, 102 Carrier Hall, The University of Mississippi, University, MS 38677, U.S.A. Search for more papers by this author and BRIAN BARKDOLLCivil Engineering Department, 203 Carrier Hall, The University of Mississippi, University, MS 38677, U.S.A. Search for more papers by this author https://doi.org/10.1142/S1465876301000398Cited by:13 PreviousNext AboutSectionsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack CitationsRecommend to Library ShareShare onFacebookTwitterLinked InRedditEmail AbstractIn this study applicability of the two-dimensional depth-averaged models to river bend reaches is investigated. Three models: CCHE2D model developed at the National Center for Computational Hydroscience and Engineering, University of Mississippi; RMA-2 from the U. S. Army Corps of Engineers; and FESWMS-2DH from the U. S. Federal Highway Administration are selected for this study. The first reach is located in the Dommel River in Netherlands and the second reach is a part of the Fall River in Colorado. The study areas consist of two consecutive and opposite bends. The mesh consists of quadrilateral elements and the number of elements for all three models is the same. Identical boundary conditions for flow at the upstream end and water surface elevation at the downstream end are specified in each case for all three models. The Manning's coefficient in each case is also the same for all three models. The computed water surface elevations and velocity profiles across various sections specifically in the bends are compared with the measurements in the field. FiguresReferencesRelatedDetailsCited By 13Hydrologic-hydraulic modeling of sediment transport along the main stem of a watershed: role of tributaries and channel geometryF. Bressan, R. Mantilla, K. E. Schilling, J. A. Palmer and L. Weber28 November 2019 | Hydrological Sciences Journal, Vol. 65, No. 2Implementing streambank erosion control measures in meandering streams: design procedure enhanced with numerical modellingMohamed Elhakeem, A.N. (Thanos) Papanicolaou and Christopher G. Wilson20 April 2017 | International Journal of River Basin Management, Vol. 15, No. 31-D coupled non-equilibrium sediment transport modeling for unsteady flows in the discontinuous Galerkin frameworkFarzam Safarzadeh Maleki and Abdul A. Khan1 August 2016 | Journal of Hydrodynamics, Vol. 28, No. 4Design Procedure Enhanced with Numerical Modeling to Mitigate River-Bank ErosionMohamed Elhakeem, Thanos Papanicolaou, A.J. Arumugham, M.M. Ulkhaq and M. Kocisko et al.1 August 2016 | MATEC Web of Conferences, Vol. 68Modeling Dubai City Artificial ChannelMohamed Elhakeem, Mohamed El Amrousi, A.J. Arumugham, M.M. Ulkhaq and M. Kocisko et al.1 August 2016 | MATEC Web of Conferences, Vol. 68Floodplain Zoning Simulation by Using HEC-RAS and CCHE2D Models in the Sungai Maka RiverAhmad ShahiriParsa, Mohammad Noori, Mohammad Heydari and Mahmood Rashidi19 April 2016 | Air, Soil and Water Research, Vol. 9Improved streambank countermeasures: the Des Moines River (USA) case studyFilippo Bressan, Christopher George Wilson and A.N. Thanos Papanicolaou17 March 2014 | International Journal of River Basin Management, Vol. 12, No. 1Research Progress of River Water Quality SimulationPing Li, Li Wang, Xiao Xin Zhang and Fang Ma1 December 2012 | Advanced Materials Research, Vol. 610-613Calibration and Verification of a 2D Hydrodynamic Model for Simulating Flow around Emergent Bendway Weir StructuresA. N. (Thanos) Papanicolaou, Mohamed Elhakeem and Brian Wardman1 Jan 2011 | Journal of Hydraulic Engineering, Vol. 137, No. 1Electronic Customer Relationship Management Performance: Its Impact on Loyalty From Customers’ Perspe- ctivesNor Azila and Mohd NoorNeeraj1 Jan 2011 | International Journal of e-Education, e-Business, e-Management and e-LearningOptimisation of LiDAR derived terrain models for river flow modellingG. Mandlburger, C. Hauer, B. Höfle, H. Habersack and N. Pfeifer14 August 2009 | Hydrology and Earth System Sciences, Vol. 13, No. 8Calibration of a Two-Dimensional Hydrodynamic Model for Simulating Flow around Partially Submerged StructuresB. G. Wardman and A. N. Papanicolaou26 April 2012Two-Dimensional Flood Modeling of the Santa Cruz River in Tucson, Arizona Using RMA2G. Chung, K. E. Lansey, T. W. Kim and J. H. Kim26 April 2012 Recommended Vol. 02, No. 03 Metrics History PDF download