Geophysical Fluid Dynamics: Sediment Transport

Presentations

• Linking turbulent eddies to suspended sediments in open channel flows

  ORAL

  Nov. 21, 2022, 4:10 PM – Nov. 21, 2022, 4:23 PM

  Publication: Li S, Bragg AD, Katul G. A Co‐Spectral Budget Model Links Turbulent Eddies to Suspended Sediment Concentration in Channel Flows. Water Resources Research. 2022 Mar;58(3):e2021WR031045.

  Presenters

  • Shuolin Li

    Duke University

  Authors

  • Shuolin Li

    Duke University

  • Andrew D Bragg

    Duke University, Duke

  • Gabriel G Katul

    Duke University, Department of Civil and Environmental Engineering, Duke University

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• Reconstruction of aeolian saltation enabled by measurements of particle accelerations

  ORAL

  Nov. 21, 2022, 4:23 PM – Nov. 21, 2022, 4:36 PM

  Presenters

  • Roth Bernhard

    ETH Zurich

  Authors

  • Roth Bernhard

    ETH Zurich

  • Alec J Petersen

    UC Irvine

  • Claudio Mucignat

    Swiss Federal Laboratories for Materials Science and Technology, Dubendorf, Switzerland, EMPA Dübendorf

  • Filippo Coletti

    ETH Zurich, Department of Mechanical and Process Engineering, ETH Zurich, Switzerland

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• Sediment Erosion And Deposition In The Wake Flow Of Flexible Vegetation

  ORAL

  Nov. 21, 2022, 4:36 PM – Nov. 21, 2022, 4:49 PM

  Presenters

  • Dhanush Bhamitipadi Suresh

    The University of Texas at Dallas

  Authors

  • Dhanush Bhamitipadi Suresh

    The University of Texas at Dallas

  • Daniel J Wood

    The University of Texas at Dallas

  • Yaqing Jin

    UT Dallas

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• Direct Numerical Simulations of Oscillatory Boundary Layers Over Moving Spherical Particles

  ORAL

  Nov. 21, 2022, 4:49 PM – Nov. 21, 2022, 5:02 PM

  Publication: U Ciri, S Rodriguez-Abudo, S Leonardi. "Direct numerical simulations of oscillatory boundary layers over rough walls" In: Proc. of the 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12), July 19th-22nd, Osaka, Japan, 2022 (online).

  Presenters

  • Miguel A Guzman Hernandez

    Department of Mechanical Engineering, University of Texas at Dallas

  Authors

  • Miguel A Guzman Hernandez

    Department of Mechanical Engineering, University of Texas at Dallas

  • John Michael B Tubije

    Department of Mechanical Engineering, University of Texas at Dallas

  • Federico Bernardoni

    UTD Wind, University of Texas at Dallas, Department of Mechanical Engineering, University of Texas at Dallas

  • Umberto Ciri

    University of Puerto Rico at Mayagüez, University of Puerto Rico - Mayagüez

  • Sylvia Rodriguez-Abudo

    University of Puerto Rico at Mayagüez, University of Puerto Rico-Mayaguez

  • Stefano Leonardi

    UTD Wind, University of Texas at Dallas, Department of Mechanical Engineering, University of Texas at Dallas, University of Texas at Dallas

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• How does polydispersity of grains affect barchan-barchan interactions?

  ORAL

  Nov. 21, 2022, 5:02 PM – Nov. 21, 2022, 5:15 PM

  Publication: Assis, W.R., Cúñez, F.D., Franklin, E.M., Revealing the intricate dune-dune interactions of bidisperse barchans. Journal of Geophysical Research: Earth Surface, 127, e2021JF006588, 2022.

  Presenters

  • Willian R Assis

    UNICAMP-Univ de Campinas

  Authors

  • Willian R Assis

    UNICAMP-Univ de Campinas

  • Fernando D Cúñez

    Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY, USA

  • Erick Franklin

    UNICAMP-Univ de Campinas

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• The influence of permeability on the settling behavior of porous flocs

  ORAL

  Nov. 21, 2022, 5:15 PM – Nov. 21, 2022, 5:28 PM

  Presenters

  • Alexander Metelkin

    Technische Universität Braunschweig

  Authors

  • Alexander Metelkin

    Technische Universität Braunschweig

  • Bernhard Vowinckel

    Technische Universität Braunschweig

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• Drag enhancement by the addition of weak and strong waves to a wave-current boundary layer over bumpy walls

  ORAL

  Nov. 21, 2022, 5:28 PM – Nov. 21, 2022, 5:41 PM

  Publication: Patil, A. & Fringer, O., 2022, Drag enhancement by the addition of weak to a wave-current boundary layer over bumpy walls, Journal of Fluid Mechanics (Accepted)

  Presenters

  • Akshay L Patil

    Stanford University

  Authors

  • Akshay L Patil

    Stanford University

  • Oliver B Fringer

    Stanford University

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• Non-hydrostatic RANS simulation of nearshore Langmuir circulation and sediment transport

  ORAL

  Nov. 21, 2022, 5:41 PM – Nov. 21, 2022, 5:54 PM

  Presenters

  • Andres E Tejada-Martinez

    University of South Florida

  Authors

  • Andres E Tejada-Martinez

    University of South Florida

  • Andres E Tejada-Martinez

    University of South Florida

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• Dynamics of an oscillatory boundary layer over a cohesionless bed of particles at increasing Reynolds number in Eulerian-Lagrangian simulations.

  ORAL

  Nov. 21, 2022, 5:54 PM – Nov. 21, 2022, 6:07 PM

  Publication: Dynamics of an oscillatory boundary layer over a sediment bed

  Presenters

  • Jonathan Van Doren

    Arizona State University

  Authors

  • Jonathan Van Doren

    Arizona State University

  • Mohamed H KASBAOUI

    Arizona State University

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• Stability of subglacial sediment systems

  ORAL

  Nov. 21, 2022, 6:07 PM – Nov. 21, 2022, 6:20 PM

  Presenters

  • Kasturi Shah

    Massachusetts Institute of Technology

  Authors

  • Kasturi Shah

    Massachusetts Institute of Technology

  • Sam Pegler

    Univ of Leeds

  • Brent Minchew

    MIT

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• Quantifying rare events in spotting: How far do wildfires spread?

  ORAL

  Nov. 21, 2022, 6:20 PM – Nov. 21, 2022, 6:33 PM

  Publication: A. Mendez and M. Farazmand. Quantifying rare events in spotting: How far do wildfires spread? Fire Safety Journal, page 103630, 2022.

  Presenters

  • Alex Mendez

    North Carolina State University

  Authors

  • Alex Mendez

    North Carolina State University

  • Mohammad M Farazmand

    North Carolina State University

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• Interface-resolved simulation of particles in sediment transport

  ORAL

  Nov. 21, 2022, 6:33 PM – Nov. 21, 2022, 6:46 PM

  Presenters

  • Yuanqing Liu

    University of Minnesota

  Authors

  • Yuanqing Liu

    University of Minnesota

  • Lian Shen

    University of Minnesota

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