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<br>on the Relative Motion of High-Inertia Particle Pairs," Vol. 155, International Journal of Multiphase<br>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

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• 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 →