Boundary Layers: Turbulent Boundary Layers III

Presentations

• Spectral and Coherence Analyses of wind-LiDAR measurements collected in the Atmospheric Surface Layer for detecting the k^-1 spectral region

  ORAL

  Nov. 23, 2021, 10:00 AM – Nov. 23, 2021, 10:13 AM

  Presenters

  • Matteo Puccioni

    University of Texas at Dallas

  Authors

  • Matteo Puccioni

    University of Texas at Dallas

  • Travis J. Morrison

    University of Utah

  • Alexei Perelet

    University of Utah

  • Sebastian Hoch

    University of Utah

  • Marc Calaf

    University of Utah

  • Eric Pardyjak

    University of Utah

  • Giacomo Valerio Iungo

    University of Texas at Dallas

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• An Experimental Investigation of the Influence of Superhydrophobic Surfaces on Turbulent Boundary Layer Separation

  ORAL

  Nov. 23, 2021, 10:13 AM – Nov. 23, 2021, 10:26 AM

  Presenters

  • Daniel J Grieb

    University of California, Berkeley

  Authors

  • Daniel J Grieb

    University of California, Berkeley

  • Simo A Makiharju

    University of California, Berkeley, UC Berkeley

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• A novel mean shear stress model and its application in pressure gradient turbulent boundary layers

  ORAL

  Nov. 23, 2021, 10:26 AM – Nov. 23, 2021, 10:39 AM

  Publication: Kumar, P., & Mahesh, K. (2021). A method to determine wall shear stress from mean profiles in turbulent boundary layers. arXiv preprint arXiv:2106.03981.

  Presenters

  • Praveen Kumar

    University of Minnesota

  Authors

  • Praveen Kumar

    University of Minnesota

  • Krishnan Mahesh

    University of Minnesota

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• Streamline coordinate analysis of the flow past an axisymmetric body computed by large-eddy simulation

  ORAL

  Nov. 23, 2021, 10:39 AM – Nov. 23, 2021, 10:52 AM

  Publication: Large-eddy simulation and streamline coordinate analysis of flow over an axisymmetric hull (Journal of Fluid Mechanics)

  Presenters

  • Nicholas Morse

    University of Minnesota

  Authors

  • Nicholas Morse

    University of Minnesota

  • Krishnan Mahesh

    University of Minnesota

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• Non-equilibrium turbulent boundary layer with adverse pressure gradient and convex wall curvature

  ORAL

  Nov. 23, 2021, 10:52 AM – Nov. 23, 2021, 11:05 AM

  Presenters

  • Saurabh Pargal

    Michigan State University

  Authors

  • Saurabh Pargal

    Michigan State University

  • Hao Wu

    Université de Sherbrooke

  • Junlin Yuan

    Michigan State University

  • Stéphane Moreau

    Université de Sherbrooke

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• Spatio-temporal statistics of a turbulent boundary layer under unsteady adverse pressure gradients : data from Time-Resolved Particle Image Velocimetry

  ORAL

  Nov. 23, 2021, 11:05 AM – Nov. 23, 2021, 11:18 AM

  Presenters

  • Aadhy S Parthasarathy

    University of Illinois at Urbana-Champai

  Authors

  • Aadhy S Parthasarathy

    University of Illinois at Urbana-Champai

  • Theresa Saxton-Fox

    Department of Aerospace Engineering, University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign

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• Wall-modeled large-eddy simulations of flow over a Gaussian-shaped bump with a relaminarization sensor

  ORAL

  Nov. 23, 2021, 11:18 AM – Nov. 23, 2021, 11:31 AM

  Presenters

  • Naili Xu

    University of Southern California

  Authors

  • Naili Xu

    University of Southern California

  • Ivan Bermejo-Moreno

    University of Southern California

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• Large-Eddy Simulation of a Boundary Layer with Unsteady Pressure Gradient

  ORAL

  Nov. 23, 2021, 11:31 AM – Nov. 23, 2021, 11:44 AM

  Presenters

  • Francesco Ambrogi

  Authors

  • Francesco Ambrogi

  • Zvi hantsis

    Queen's University

  • David E Rival

    Queen's University

  • Ugo Piomelli

    Queen's University, Queen's university

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• Spectral analysis of a high-Reynolds-number near-equilibrium adverse-pressure-gradient turbulent boundary layer

  ORAL

  Nov. 23, 2021, 11:44 AM – Nov. 23, 2021, 11:57 AM

  Publication: An adverse-pressure-gradient turbulent boundary layer with nearly-constant $\boldsymbol{\beta \simeq 1.4}$ up to $\boldsymbol{Re_{\theta} \simeq 8,700}$. For publication in JFM

  Presenters

  • Ramon Pozuelo

    KTH Royal Institute of Technology

  Authors

  • Ramon Pozuelo

    KTH Royal Institute of Technology

  • Qiang Li

    KTH Royal Institute of Technology

  • Philipp Schlatter

    SimEx/FLOW, KTH Engineering Mechanics, Royal Institute of Technology, Stockholm, Sweden, KTH Royal Institute of Technology, SimEx/FLOW, KTH Engineering Mechanics

  • Ricardo Vinuesa

    SimEx/FLOW, KTH Engineering Mechanics, Royal Institute of Technology, Stockholm, Sweden, KTH Royal Institute of Technology, KTH, SimEx/FLOW, KTH Engineering Mechanics

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• Effect of wing-tip vortices on aerodynamic quantities of a NACA0012 wing

  ORAL

  Nov. 23, 2021, 11:57 AM – Nov. 23, 2021, 12:10 PM

  Presenters

  • Siavash Toosi

    KTH Royal Institute of Technology

  Authors

  • Siavash Toosi

    KTH Royal Institute of Technology

  • Adam Peplinski

    KTH Royal Institute of Technology

  • Philipp Schlatter

    SimEx/FLOW, KTH Engineering Mechanics, Royal Institute of Technology, Stockholm, Sweden, KTH Royal Institute of Technology, SimEx/FLOW, KTH Engineering Mechanics

  • Ricardo Vinuesa

    SimEx/FLOW, KTH Engineering Mechanics, Royal Institute of Technology, Stockholm, Sweden, KTH Royal Institute of Technology, KTH, SimEx/FLOW, KTH Engineering Mechanics

  View abstract →