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My research area is hydraulics and sediment transport focusing on experimental study of turbulence flow field and computational simulation of flow and sediment transport in rivers. My research objective is to advance the fundamental knowledge and develop the state-of-the-art computational models in the area of hydraulics and sediment transport through basic and applied research.Show Less
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Courses
- MFMechanics of Fluids
- STASediment Transport Analysis
- STHWRESpecial Topics in Hydraulics & Water Resources Engineering
- OCFOpen-Channel Flow
- SESedimentation Engineering
Grants
- Standardizing Software and Processes for Image Velocimetry Gauging Methods
Co-Investigator (COI)
2023
$175.3K
Active - Mentoring Institute for Sediment Transport (MIST) for Early Career Professionals at the 2023 EWRI World Environmental and Water Resources Congress and the AGU Fall Meeting
Principal Investigator (PI)
2023
$34.5K
Active - Updating Base Curve Number with Latest Land Cover and Soil Data in Pima County
Principal Investigator (PI)
2022
$59.8K
Active - Quantify Soil Reduction from Erosion Control Measures in Munds Draw Watershed
Principal Investigator (PI)
2021
$89.9K
Active - Post-Fire Sediment Load Analysis in Canyon Del Oro Wash
Principal Investigator (PI)
2020
$53.8K
- Development of a Model to Predict the Impact of Sediments on Microbial Irrigation Water Quality
Co-Investigator (COI)
2019
$148.6K
- Canal Sediments as Reservoirs of Pathogenic Bacteria in Irrigation Systems
Principal Investigator (PI)
2019
$66.2K
- Connected HEC-RAS 1D Steady Flow Model for Major Rivers in Tucson
Principal Investigator (PI)
2019
$10.0K
- Altar Valley Landscape Level Sediment Transportation Evaluation
Principal Investigator (PI)
2017
$170.6K
- 104B State Water Resources Research Institute Program
Co-Investigator (COI)
2016
$494.3K
Technologies / Patents
News
- UA Colleges Land National Support for Research Equipment
2011
- New UA Lab Will Mimic Behavior in Meandering Waterways
2009
Publications (103)
Recent
- On bed form resistance and bed load transport in vegetated channels.
2022
- Entrainment of E. coli and listeria monocytogenes from sediment in irrigation canal.
2022
- Resuspension and Attachment of PhiX174 in Sediment Laden Flow
2022
- Flood-fragility analysis of instream bridges-consideration of flow hydraulics, geotechnical uncertainties, and variable scour depth
2021
- Experimental Study of PhiX174 Resuspension from Mobile Bed Sediment
2021
- Evaluation of E. coli in sediment for assessing irrigation water quality using machine learning
2021
- Net Zero Urban Water from Concept to Applications: Integrating Natural, Built, and Social Systems for Responsive and Adaptive Solutions
2021
- Experimental and Theoretical Study of Local Scour around Three-Pier Group
2020
- An efficient outlier removal algorithm for sonar-based bridge scour monitoring
2020
- Sediment re-suspension as a potential mechanism for viral and bacterial contaminants
2020
- Flood-fragility analysis of instream bridges–consideration of flow hydraulics, geotechnical uncertainties, and variable scour depth
2020
- APPLICATION OF SMOOTHED PARTICLE HYDRODYNAMICS MODEL TO SIMULATE PIER SCOUR IN LABORATORY DAM BREAK FLOW
2019
- Advances in Green Infrastructure Research, Development, and Community Adoption III Posters
2019
- Flood fragility analysis of instream bridges
2018
- Application of KINEROS2 for Simulating Surface Runoff and Sediment Yield in Desert Watershed
2018
- Experimental and theoretical study of bed load particle velocity
2018
- Assessing methods for estimating roughness coefficient in a vegetated marsh area using Delft3D
2017
- A surface-based hiding function linking flume and field data
2017
- Advanced Signal Processing of Sonar Measurement for Bridge Scour Monitoring
2017
- Simulating Watershed Erosion in BMGR Using AGWA Model
2017
- Resuspension of Escherichia coli and MS2 Bacteriophage from Bed Sediment in Irrigation Canals
2017
- Simulation of surface runoff using hydrodynamic model
2017
- Framework for Incorporating Climate Change on Flood Magnitude and Frequency Analysis in the Upper Santa Cruz River
2017
- Feasibility test of low-cost sonar sensors for bridge scour monitoring
2016
- Modeling of Erosion and Sedimentation Impacts from off-Road Vehicles in Arid Regions
2016
- Experimental study of bed-load transport using particle motion tracking
2016
- Simulating Sediment Transport around a Bridge Pier Using Open FOAM Software
2016
- Three-dimensional hydrodynamic simulation of tidal flow through a vegetated marsh area
2015
- Using a two-dimensional watershed model to estimate flood magnitude and frequency under changing climate
2015
- Stochastic properties of bed load transport
2015
- High resolution numerical schemes for solving kinematic wave equation
2014
- Three-Dimensional Simulation of Tidal Flow in Vegetated Marsh Area
2014
- Simulating unsteady flow and sediment transport in vegetated channel network
2014
- Closure to Two-dimensional depth-averaged finite volume model for unsteady turbulent flow by CHUNSHUI YU and JENNIFER DUAN, J. Hydraulic Res. 50(6), 2012, 599-611
2014
- Modeling Meandering Channel by Two-Dimensional Shallow Water Equations
2014
- Two-dimensional depth-averaged finite volume model for unsteady turbulent flows
2014
- Impacts of River Restoration on Bridges
2014
- Two-Dimensional Finite Volume Model for Sediment Transport in Unsteady Flow
2014
- Two-dimensional hydrodynamic model for surface-flow routing
2014
- Two Dimensional Finite Volume Model for Overland and Channel Flow Simulation
2013
- 1D Unsteady Flow and Sediment Transport Model for Vegetated Channel Network
2013
- A Simple Total Sediment Load Formula
2013
- Grain-Scale Nonequilibrium Sediment-Transport Model for Unsteady Flow
2013
- Experiment study of bed load particle velocity
2013
- Experimental Study on Landslide Dam Break Due to Overtopping
2013
- Two-dimensional Finite Volume Model for Overland and Channel Flow Routing
2013
- A surface flow routing algorithm based on shallow water equation with kinematic wave approximation
2013
- Two-dimensional depth-averaged finite volume model for unsteady turbulent flow
2012
- Numerical Simulation of Unsteady Hyperconcentrated Sediment-Laden Flow in the Yellow River
2012
- Simulating river meandering processes using stochastic bank erosion coefficient
2012
- Physically based simulation of dam breach development for Tangjiashan Quake Dam, China
2012
- Comparison of Unsteady and Quasi-Unsteady Flow Models in Simulating Sediment Transport in an Ephemeral Arizona Stream
2012
- 1D finite volume model of unsteady flow over mobile bed
2011
- Depth-averaged two dimensional model using cartesian cut-cell approach
2011
- Modeling sediment transport in the pantano wash, Tucson
2011
- Earthen embankment breaching
2011
- Three dimensional simulation of flow field around series of spur dikes
2011
- Simulation of unsteady flow and soil erosion in irrigation furrows.
2010
- Turbulent burst around experimental spur dike.
2010
- Mean flow and turbulence around two series of experimental dikes
2010
- Celerity and Amplification of Supercritical Surface Waves
2010
- Mean flow and turbulence around experimental spur dike
2009
- Mean flow and turbulence around a laboratory spur dike
2009
- Comparison of mean flow and turbulence around experimental spur dike
2009
- Closure to "analytical approach to calculate rate of bank erosion" by J.G. Duan
2008
- Sediment sorting around experimental spur dike
2008
- Analytical approach to calculate rate of bank erosion - Closure
2008
- Sediment modeling: Issues and future directions
2008
- Closure to “Analytical Approach to Calculate Rate of Bank Erosion” by J. G. Duan
2008
- Evaluation of flow and sediment models for the Rillito river
2008
- Surface-based fractional transport predictor: Deterministic or stochastic
2008
- Case study: Two-dimensional model simulation of channel migration processes in West Jordan River, Utah
2008
- Two-dimensional simulation of flow hydraulics and bed-load transport in a mountain gravel-bed stream: The upper Spanish Creek
2007
- Selective bed-load transport in Las Vegas Wash, a gravel-bed stream
2007
- Two-dimensional simulation of hydrodynamic and sediment transport in a gravel bed channel: The Salt River
2007
- Three-dimensional Mean Flow and Turbulence around a Spur Dike
2006
- Modeling width adjustment in meandering channels
2006
- Closure to " simulation of flow and mass dispersion in meandering channels" by Jennifer G. Duan
2006
- Modeling Channel morphologic Change in the West Jordan River, Utah
2006
- Application of surface-based bed load transport equations to a desert gravel-bed stream
2006
- Two-dimensional depth-averaged model simulation of suspended sediment concentration distribution in a groyne field
2006
- Numerical simulation of meandering evolution
2006
- Unsteady flow simulation of alternative bars in a semi-circle bend
2006
- Lodging velocity for an emergent aquatic plant in open channels
2006
- Simulating sine-generated meandering channel evolution with an analytical model
2006
- Numerical simulation of the inception of channel meandering
2005
- Analytical approach to calculate rate of bank erosion
2005
- Two-Dimensional Model Simulation of Flow Field around Bridge Piers
2005
- Simulation of meandering channel evolution with an analytical model
2004
- Discussion of “three-dimensional cfd modeling of self-forming meandering channel’
2004
- Simulation of flow and mass dispersion in meandering channels
2004
- Discussion of Three-Dimensional CFD Modeling of Self-Forming Meandering Channel by Nils Reidar B. Olsen
2004
- Modeling of Flow and Sediment Transport at a River Confluence with the EnSed2D model
2003
- The Lodging Velocity for Emergent Aquatic Plants in Open Channels
2002
- The applications of the enhanced CCHE2D model to study the alluvial channel migration processes
2001
- Simulation of Meandering Channel Migration Processes with an Enhanced Two-Dimensional Numerical Model
2001
- Numerical Analysis of River Channel Processes with Bank Erosion
2001
- Numerical analysis of river channel processes with bank erosion3
2001
- Truckee River basin assessment: Sediment source analysis in support of TMDL delineation
2000
- Assessment of non-point source sediment load from the California portion of the Truckee River watershed
2000
- Bed shear stress in sine-generated channels
1998
- Two-dimensional bank erosion model for noncohesive bank material
1998
- Experimental study on bed forms and flow resistance of light-weight materials with different densities
1995