Search Results - "Duan, Jennifer G."

Modeling Runoff and Sediment Load Using the HEC-HMS Model in an Arid Watershed by Qi, Kun, Al-Asadi, Khalid, Duan, Jennifer G.

“…Flash floods induced by high-intensity and short-duration monsoon rainfall can cause severe damage in arid regions. To properly size in-stream infrastructures,…”
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On Bed Form Resistance and Bed Load Transport in Vegetated Channels by Duan, Jennifer G., Al-Asadi, Khalid

“…A set of laboratory experiments were conducted to study the impact of vegetation on bed form resistance and bed load transport in a mobile bed channel…”
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Mean Flow and Turbulence around a Laboratory Spur Dike by Duan, Jennifer G

“…The three-dimensional turbulent flow field around a spur dike in a plane fixed-bed laboratory open channel was studied experimentally using a microacoustic…”
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Numerical Simulation of Sediment Transport in Unsteady Open Channel Flow by Duan, Jennifer G., Yu, Chunshui, Ding, Yan

“…This paper presented a two-dimensional, well-balanced hydrodynamic and sediment transport model based on the solutions of variable-density shallow-water…”
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Mean flow and turbulence around experimental spur dike by Duan, Jennifer G., He, Li, Fu, Xudong, Wang, Quangqian

“…An acoustic Doppler velocimeter was used to measure flow and turbulence around an experimental spur dike in a flat and a scoured bed. Differences of mean…”
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Numerical simulation of the inception of channel meandering by Duan, Jennifer G., Julien, Pierre Y.

“…The inception of channel meandering is the result of the complex interaction between flow, bed sediment, and bank material. A depth‐averaged two‐dimensional…”
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Case Study: Two-Dimensional Model Simulation of Channel Migration Processes in West Jordan River, Utah by Chen, Dong, Duan, Jennifer G

“…The paper presents the application of a two-dimensional depth-averaged numerical model to simulate the lateral migration processes of a meandering reach in the…”
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A surface-based hiding function linking flume and field data by Zhang, LiGuo, Fu, XuDong, Duan, Jennifer G.

“…The quantification of the sheltering and exposure effects of non-uniform sediments has been widely achieved through hiding function models. Big challenge…”
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Discharge Estimation Using Video Recordings from Small Unoccupied Aircraft Systems by Duan, Jennifer G., Engel, Frank L., Cadogan, Ammon

“…Measurement of river discharge during flooding events has especially been a challenging and dangerous task in the southwestern US, where flows can be flashy,…”
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Analytical Approach to Calculate Rate of Bank Erosion by Duan, Jennifer G

“…Bank erosion consists of two processes: basal erosion due to fluvial hydraulic force and bank failure under the influence of gravity. Because bank resistance…”
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Experimental and Theoretical Study of Local Scour around Three-Pier Group by Zhou, Kang, Duan, Jennifer G, Bombardelli, Fabián A

“…AbstractThe prediction of bridge-pier scour has been mostly aimed for a single pier of various sizes, shapes, and alignments with flow. For the case of…”
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Evaluation of E. coli in sediment for assessing irrigation water quality using machine learning by Tousi, Erfan Ghasemi, Duan, Jennifer G., Gundy, Patricia M., Bright, Kelly R., Gerba, Charles P.

“…Fresh produce irrigated with contaminated water poses a substantial risk to human health. This study evaluated the impact of incorporating sediment information…”
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Simulating unsteady flow and sediment transport in vegetated channel network by Bai, Yang, Duan, Jennifer G.

“…•1D FVM model for simulating unsteady flow routing and sediment transport.•Sediment transport over mobile alluvium in a vegetated channel network is…”
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Calibration and Modification of the Hargreaves–Samani Equation for Estimating Daily Reference Evapotranspiration in Iraq by Al-Asadi, Khalid, Abbas, Abdulhussain A., Dawood, Ammar Salman, Duan, Jennifer G.

“…AbstractDaily reference evapotranspiration (ETo) is an essential component of the hydrologic processes of surface water generation from precipitation. Iraq…”
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Numerical simulation of meandering evolution by Duan, Jennifer G., Julien, Pierre Y.

“…A two-dimensional depth-averaged hydrodynamic model is developed to simulate the evolution of meandering channels from the complex interaction between…”
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Resuspension and Attachment of PhiX174 in Sediment Laden Flow by Tousi, Erfan Ghasemi, Duan, Jennifer G, Gundy, Patricia M, Gerba, Charles P

“…AbstractTo improve the understating of viral pathogens’ resuspension from bed sediment and their attachment to suspended sediment, a series of flume…”
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Three-Dimensional Hydrodynamic Simulation of Tidal Flow through a Vegetated Marsh Area by Al-Asadi, Khalid, Duan, Jennifer G

“…AbstractSimulation of tidal flow in an estuarine marsh area is challenging because of resistance from spatially and temporally varied vegetation. This study…”
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Simulating river meandering processes using stochastic bank erosion coefficient by Posner, Ari J., Duan, Jennifer G.

“…This study first compares the first order analytical solutions for flow field by Ikeda et. al. (1981) and Johanesson and Parker (1989b). Ikeda et. al.'s (1981)…”
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1D finite volume model of unsteady flow over mobile bed by Zhang, Shiyan, Duan, Jennifer G.

“…► A one dimensional (1D) finite volume model was developed for simulating unsteady flow. ► The non-equilibrium sediment transport algorithm was adopted in the…”
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Grain-Scale Nonequilibrium Sediment-Transport Model for Unsteady Flow by Zhang, Shiyan, Duan, Jennifer G, Strelkoff, Theodor S

“…AbstractA one-dimensional (1D) finite-volume model is developed for simulating nonequilibrium sediment transport in unsteady flow. The governing equations are…”
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