Particle-Turbulence Interactions II

Presentations

• The origin of particle streaks in high-Re turbulent boundary layers

  ORAL

  Nov. 20, 2022, 4:35 PM – Nov. 20, 2022, 4:48 PM

  Presenters

  • Tim Berk

    • Utah State University

  Authors

  • Tim Berk

    • Utah State University

  • Filippo Coletti

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

  View abstract →

• Direct Numerical Simulations of Small Particles in Wall-Bounded Turbulence

  ORAL

  Nov. 20, 2022, 4:48 PM – Nov. 20, 2022, 5:01 PM

  Publication: We have a planned paper in the works based on the results of the present study. At the moment, it is still in the early stages, but we estimate journal submission by early Fall.

  Presenters

  • Ryan Kelly

    • University of Texas at Austin

  Authors

  • Ryan Kelly

    • University of Texas at Austin

  • David Goldstein

    • University of Texas at Austin

  • Robert A Handler

    • George Mason University

  • Saikishan Suryanarayanan

    • University of Texas at Austin

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• The effects of particle stokes number on particle dynamics in a linear cascade

  ORAL

  Nov. 20, 2022, 5:01 PM – Nov. 20, 2022, 5:14 PM

  Presenters

  • Cairen J Miranda

    • Virginia Tech

  Authors

  • Cairen J Miranda

    • Virginia Tech

  • John Palmore

    • Virginia Tech

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• On the Closure of Diffusion Current in the PDF Kinetic Equation for the Separations and Relative Velocities of High-Inertia Particle Pairs

  ORAL

  Nov. 20, 2022, 5:14 PM – Nov. 20, 2022, 5:27 PM

  Publication: Rohit Dhariwal and Sarma L. Rani, "Forcing in DNS of Stationary Isotropic Turbulence and its Effects
  on the Relative Motion of High-Inertia Particle Pairs," Vol. 155, International Journal of Multiphase
  Flow, 2022. https://doi.org/10.1016/j.ijmultiphaseflow.2022.104187

  Presenters

  • Sarma L Rani

    • University of Alabama in Huntsville

  Authors

  • Sarma L Rani

    • University of Alabama in Huntsville

  • Rohit Dhariwal

    • Duke University

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• Simultaneous measurements of fiber-turbulence coupling past a backward-facing step

  ORAL

  Nov. 20, 2022, 5:27 PM – Nov. 20, 2022, 5:40 PM

  Presenters

  • Claudia Esposito

    • Université libre de Bruxelles, TIPs Laboratory
    • CNR Institute of Marine Engineering

  Authors

  • Claudia Esposito

    • Université libre de Bruxelles, TIPs Laboratory
    • CNR Institute of Marine Engineering

  • Francisco Alves Pereira

    • CNR Institute of Marine Engineering

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• Experimental Investigation of Turbulent Effect on Settling Velocity of Inertial Particles

  ORAL

  Nov. 20, 2022, 5:40 PM – Nov. 20, 2022, 5:53 PM

  Publication: Baek, S., Park, Y.S., Jung, S.H., Seo, I.W., 2022. Experimental investigation of turbulent effects on settling velocity of inertial particles in open-channel flow. Journal of Korea Water Resources Association. under review (2022.07.25) (in Korean)

  Presenters

  • Seungjun Baek

    • Seoul National University

  Authors

  • Seungjun Baek

    • Seoul National University

  • Yong Sung Park

    • Seoul Natl Univ

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• Settling velocity of inertial particles in turbulent flows with different characteristics

  ORAL

  Nov. 20, 2022, 5:53 PM – Nov. 20, 2022, 6:06 PM

  Presenters

  • Amelie Ferran

    • Universite Grenoble Alpes

  Authors

  • Amelie Ferran

    • Universite Grenoble Alpes

  • Martin Obligado

    • Grenoble Alpes University
    • Laboratoire des Écoulements Géophysiques et Industriels - Grenoble Alpes University

  • Alberto Aliseda

    • University of Washington
    • Department of Mechanical Engineering, University of Washington

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• Influence of inertial particles on the evolution of scalar flow fields in a high-Sc turbulent jet

  ORAL

  Nov. 20, 2022, 6:06 PM – Nov. 20, 2022, 6:19 PM

  Presenters

  • Krishna kompally

    • Arizona State University

  Authors

  • Krishna kompally

    • Arizona State University

  • Gokul Pathikonda

    • Arizona State University

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• Measurement of snow settling dynamics using 3D particle tracking velocimetry

  ORAL

  Nov. 20, 2022, 6:19 PM – Nov. 20, 2022, 6:32 PM

  Presenters

  • Jiaqi Li

    • University of Minnesota

  Authors

  • Jiaqi Li

    • University of Minnesota

  • Nathaniel Bristow

    • University of Minnesota

  • Peter W Hartford

    • University of Minnesota

  • Michele Guala

    • University of Minnesota

  • Jiarong Hong

    • University of Minnesota

  View abstract →

• A novel LES modeling approach for turbulence modulation in particle-laden flows without particles

  ORAL

  Nov. 20, 2022, 6:32 PM – Nov. 20, 2022, 6:45 PM

  Publication: Naveen Rohilla and Partha S. Goswami, "Assessment of anisotropy and revisiting Kolmogorov constant in particle-laden turbulent channel flows", arXiv:2203.16820, currently under review.

  Presenters

  • Naveen Rohilla

    • Indian Institute of Technology Bombay

  Authors

  • Naveen Rohilla

    • Indian Institute of Technology Bombay

  • PARTHA S GOSWAMI

    • Indian Institute of Technology Bombay

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• Preferential transport of swimmers in heterogeneous two-dimensional turbulent flow

  ORAL

  Nov. 20, 2022, 6:45 PM – Nov. 20, 2022, 6:58 PM

  Publication: Si, X. and Fang, L., 2022. Preferential transport of swimmers in heterogeneous two-dimensional turbulent flow. Under review by Physical Review Fluids.

  Presenters

  • Xinyu Si

    • University of Pittsburgh

  Authors

  • Xinyu Si

    • University of Pittsburgh

  • Lei Fang

    • University of Pittsburgh

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• Lagrangian Stochastic SGS Model Applied to LES of Evolving Firebrand Transports

  ORAL

  Nov. 20, 2022, 6:58 PM – Nov. 20, 2022, 7:11 PM

  Presenters

  • Iago Dal-Ri dos Santos

    • Florida State University

  Authors

  • Iago Dal-Ri dos Santos

    • Florida State University

  • Neda Yaghoobian

    • Florida State University
    • florida state university

  View abstract →