Boundary Layers: Turbulent III

Presentations

• Thermal boundary condition and unsteady effects in high-speed turbulent channels.

  ORAL

  Nov. 22, 2022, 12:50 PM – Nov. 22, 2022, 1:03 PM

  Presenters

  • Akanksha Baranwal

    Texas A&M University

  Authors

  • Akanksha Baranwal

    Texas A&M University

  • Diego A Donzis

    Texas A&M University

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• Scaling surface drag in the atmospheric boundary layer using laboratory concepts

  ORAL

  Nov. 22, 2022, 1:03 PM – Nov. 22, 2022, 1:16 PM

  Presenters

  • Abhishek Gupta

    Indian Institute of Tropical Meteorology

  Authors

  • Abhishek Gupta

    Indian Institute of Tropical Meteorology

  • Shivsai Ajit Dixit

    IITM Pune

  • Harish Choudhary

    IITM Pune, Indian Institute of Tropical Meteorology

  • Thara Prabhakaran

    IITM Pune, Indian Institute of Tropical Meteorology

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• Transition from attached to detached eddies in stably stratified boundary layers

  ORAL

  Nov. 22, 2022, 1:16 PM – Nov. 22, 2022, 1:29 PM

  Presenters

  • Michael Heisel

    University of California in Los Angeles, University of California at Los Angeles

  Authors

  • Michael Heisel

    University of California in Los Angeles, University of California at Los Angeles

  • Peter P Sullivan

    National Center for Atmospheric Research

  • Gabriel G Katul

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

  • Marcelo Chamecki

    University of California in Los Angeles, University of California, Los Angeles

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• Boundary layer structure over standing waves

  ORAL

  Nov. 22, 2022, 1:29 PM – Nov. 22, 2022, 1:42 PM

  Presenters

  • Heesung Jung

    University of Illinois, Urbana-Champaign

  Authors

  • Heesung Jung

    University of Illinois, Urbana-Champaign

  • Shyuan Cheng

    University of Illinois at Urbana-Champai, University of Illinois, Urbana-Champaign, Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign

  • Leonardo Chamorro

    University of Illinois, Urbana-Champaign, University of Illinois Urbana Champaign, Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign

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• Unsteady Surface Pressure Spectra with Small Levels of Wall Vibration

  ORAL

  Nov. 22, 2022, 1:42 PM – Nov. 22, 2022, 1:55 PM

  Presenters

  • Scott C Morris

    University of Notre Dame

  Authors

  • Scott C Morris

    University of Notre Dame

  • Christopher Romanoski

    University of Notre Dame

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• Fluid-structure interaction of a viscoelastic compliant wall in turbulent channel flow

  ORAL

  Nov. 22, 2022, 1:55 PM – Nov. 22, 2022, 2:08 PM

  Publication: DNS of vibration and radiated sound of an elastic plate in turbulent channel flow, Soham Prajapati, Sreevatsa Anantharamu and Krishnan Mahesh, In preparation.

  Presenters

  • Soham Prajapati

    University of Minnesota

  Authors

  • Soham Prajapati

    University of Minnesota

  • Sreevatsa Anantharamu

    University of Minnesota

  • Krishnan Mahesh

    University of Minnesota

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• Wall-resolved LES investigation of Reynolds number effects on a near-stall airfoil flowfield up to Re_c=10⁷

  ORAL

  Nov. 22, 2022, 2:08 PM – Nov. 22, 2022, 2:21 PM

  Presenters

  • Yoshiharu Tamaki

    Tohoku Univ, Tohoku University

  Authors

  • Yoshiharu Tamaki

    Tohoku Univ, Tohoku University

  • Soshi Kawai

    Tohoku Univ, Tohoku University

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• Simultaneous flow-field measurements of velocity and passive-scalar mixture-fraction from a point-source in a turbulent boundary layer

  ORAL

  Nov. 22, 2022, 2:21 PM – Nov. 22, 2022, 2:34 PM

  Presenters

  • Isaiah Wall

    Arizona State University

  Authors

  • Isaiah Wall

    Arizona State University

  • Gokul Pathikonda

    Arizona State University

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• Direct Numerical Simulation of Turbulent Boundary Layer Flows Over a Permeable Bed Using Continuum and Pore-Resolved Approaches

  ORAL

  Nov. 22, 2022, 2:34 PM – Nov. 22, 2022, 2:47 PM

  Publication: A manuscript "Pore-resolved simulations of turbulent boundary layer flow over permeable and impermeable sediment beds" is submitted to Journal of Fluid Mechanics and under review.

  Presenters

  • Xiaoliang He

    Pacific Northwest National Laboratory

  Authors

  • Xiaoliang He

    Pacific Northwest National Laboratory

  • Shashank K Karra

    Oregon State University

  • Sourabh V Apte

    Oregon State University

  • Jennifer Ziegler

    University of Delaware / Pacific Northwest National Laboratory

  • Timothy D Scheibe

    Pacific Northwest National Laboratory

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• Reynolds stress budgets in Cartesian and orthogonal curvilinear coordinates for a turbulent flow over a curved ramp via DNS

  ORAL

  Nov. 22, 2022, 2:47 PM – Nov. 22, 2022, 3:00 PM

  Publication: 1. Aithal, A. B., & Ferrante, A. (2020). A fast pressure-correction method for incompressible flows over curved walls. Journal of Computational Physics, 421, 109693.<br>2. Aithal, A. B., Tipirneni, M. & Ferrante, A. (2022). Temproal accuracy of FastRK3. Journal of Computational Physics, Under review.

  Presenters

  • Antonino Ferrante

    University of Washington

  Authors

  • Abhiram B Aithal

    University of Washington

  • Antonino Ferrante

    University of Washington

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